diff options
Diffstat (limited to 'arch/arm/mach-omap2')
30 files changed, 160 insertions, 189 deletions
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index 677357ff61a..807299a1f79 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c @@ -553,8 +553,8 @@ static int n8x0_auto_sleep_regulators(void) ret = menelaus_set_regulator_sleep(1, val); if (ret < 0) { - printk(KERN_ERR "Could not set regulators to sleep on " - "menelaus: %u\n", ret); + pr_err("Could not set regulators to sleep on menelaus: %u\n", + ret); return ret; } return 0; @@ -566,8 +566,7 @@ static int n8x0_auto_voltage_scale(void) ret = menelaus_set_vcore_hw(1400, 1050); if (ret < 0) { - printk(KERN_ERR "Could not set VCORE voltage on " - "menelaus: %u\n", ret); + pr_err("Could not set VCORE voltage on menelaus: %u\n", ret); return ret; } return 0; diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index 779734d8ba3..175135a967b 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c @@ -522,8 +522,7 @@ static void __init overo_init(void) udelay(10); gpio_set_value(OVERO_GPIO_W2W_NRESET, 1); } else { - printk(KERN_ERR "could not obtain gpio for " - "OVERO_GPIO_W2W_NRESET\n"); + pr_err("could not obtain gpio for OVERO_GPIO_W2W_NRESET\n"); } ret = gpio_request_array(overo_bt_gpios, ARRAY_SIZE(overo_bt_gpios)); @@ -542,8 +541,7 @@ static void __init overo_init(void) if (ret == 0) gpio_export(OVERO_GPIO_USBH_CPEN, 0); else - printk(KERN_ERR "could not obtain gpio for " - "OVERO_GPIO_USBH_CPEN\n"); + pr_err("could not obtain gpio for OVERO_GPIO_USBH_CPEN\n"); } MACHINE_START(OVERO, "Gumstix Overo") diff --git a/arch/arm/mach-omap2/board-zoom-debugboard.c b/arch/arm/mach-omap2/board-zoom-debugboard.c index f64f4417306..1873059861f 100644 --- a/arch/arm/mach-omap2/board-zoom-debugboard.c +++ b/arch/arm/mach-omap2/board-zoom-debugboard.c @@ -81,8 +81,7 @@ static inline void __init zoom_init_quaduart(void) quart_cs = ZOOM_QUADUART_CS; if (gpmc_cs_request(quart_cs, SZ_1M, &cs_mem_base) < 0) { - printk(KERN_ERR "Failed to request GPMC mem" - "for Quad UART(TL16CP754C)\n"); + pr_err("Failed to request GPMC mem for Quad UART(TL16CP754C)\n"); return; } @@ -104,8 +103,8 @@ static inline int omap_zoom_debugboard_detect(void) if (gpio_request_one(debug_board_detect, GPIOF_IN, "Zoom debug board detect") < 0) { - printk(KERN_ERR "Failed to request GPIO%d for Zoom debug" - "board detect\n", debug_board_detect); + pr_err("Failed to request GPIO%d for Zoom debug board detect\n", + debug_board_detect); return 0; } diff --git a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c index d6e34dd9e7e..298887b5bf6 100644 --- a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c +++ b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c @@ -92,15 +92,13 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate) pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n", clk->rate, validrate); - pr_debug("clock: SDRC CS0 timing params used:" - " RFR %08x CTRLA %08x CTRLB %08x MR %08x\n", + pr_debug("clock: SDRC CS0 timing params used: RFR %08x CTRLA %08x CTRLB %08x MR %08x\n", sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla, sdrc_cs0->actim_ctrlb, sdrc_cs0->mr); if (sdrc_cs1) - pr_debug("clock: SDRC CS1 timing params used: " - " RFR %08x CTRLA %08x CTRLB %08x MR %08x\n", - sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla, - sdrc_cs1->actim_ctrlb, sdrc_cs1->mr); + pr_debug("clock: SDRC CS1 timing params used: RFR %08x CTRLA %08x CTRLB %08x MR %08x\n", + sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla, + sdrc_cs1->actim_ctrlb, sdrc_cs1->mr); if (sdrc_cs1) omap3_configure_core_dpll( diff --git a/arch/arm/mach-omap2/clkt_clksel.c b/arch/arm/mach-omap2/clkt_clksel.c index 04d551b1f7f..19a980956d4 100644 --- a/arch/arm/mach-omap2/clkt_clksel.c +++ b/arch/arm/mach-omap2/clkt_clksel.c @@ -71,8 +71,8 @@ static const struct clksel *_get_clksel_by_parent(struct clk *clk, if (!clks->parent) { /* This indicates a data problem */ - WARN(1, "clock: Could not find parent clock %s in clksel array " - "of clock %s\n", src_clk->name, clk->name); + WARN(1, "clock: %s: could not find parent clock %s in clksel array\n", + clk->name, src_clk->name); return NULL; } @@ -126,8 +126,8 @@ static u8 _get_div_and_fieldval(struct clk *src_clk, struct clk *clk, if (max_div == 0) { /* This indicates an error in the clksel data */ - WARN(1, "clock: Could not find divisor for clock %s parent %s" - "\n", clk->name, src_clk->parent->name); + WARN(1, "clock: %s: could not find divisor for parent %s\n", + clk->name, src_clk->parent->name); return 0; } @@ -191,8 +191,8 @@ static u32 _clksel_to_divisor(struct clk *clk, u32 field_val) if (!clkr->div) { /* This indicates a data error */ - WARN(1, "clock: Could not find fieldval %d for clock %s parent " - "%s\n", field_val, clk->name, clk->parent->name); + WARN(1, "clock: %s: could not find fieldval %d parent %s\n", + clk->name, field_val, clk->parent->name); return 0; } @@ -230,8 +230,8 @@ static u32 _divisor_to_clksel(struct clk *clk, u32 div) } if (!clkr->div) { - pr_err("clock: Could not find divisor %d for clock %s parent " - "%s\n", div, clk->name, clk->parent->name); + pr_err("clock: %s: could not find divisor %d parent %s\n", + clk->name, div, clk->parent->name); return ~0; } @@ -300,8 +300,8 @@ u32 omap2_clksel_round_rate_div(struct clk *clk, unsigned long target_rate, /* Sanity check */ if (clkr->div <= last_div) - pr_err("clock: clksel_rate table not sorted " - "for clock %s", clk->name); + pr_err("clock: %s: clksel_rate table not sorted", + clk->name); last_div = clkr->div; @@ -312,9 +312,8 @@ u32 omap2_clksel_round_rate_div(struct clk *clk, unsigned long target_rate, } if (!clkr->div) { - pr_err("clock: Could not find divisor for target " - "rate %ld for clock %s parent %s\n", target_rate, - clk->name, clk->parent->name); + pr_err("clock: %s: could not find divisor for target rate %ld parent %s\n", + clk->name, target_rate, clk->parent->name); return ~0; } @@ -359,8 +358,7 @@ void omap2_init_clksel_parent(struct clk *clk) if (clkr->val == r) { if (clk->parent != clks->parent) { - pr_debug("clock: inited %s parent " - "to %s (was %s)\n", + pr_debug("clock: %s: inited parent to %s (was %s)\n", clk->name, clks->parent->name, ((clk->parent) ? clk->parent->name : "NULL")); diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c index cd7fd0f9114..f0b6b4bb8b0 100644 --- a/arch/arm/mach-omap2/clkt_dpll.c +++ b/arch/arm/mach-omap2/clkt_dpll.c @@ -105,13 +105,13 @@ static int _dpll_test_fint(struct clk *clk, u8 n) } if (fint < fint_min) { - pr_debug("rejecting n=%d due to Fint failure, " - "lowering max_divider\n", n); + pr_debug("rejecting n=%d due to Fint failure, lowering max_divider\n", + n); dd->max_divider = n; ret = DPLL_FINT_UNDERFLOW; } else if (fint > fint_max) { - pr_debug("rejecting n=%d due to Fint failure, " - "boosting min_divider\n", n); + pr_debug("rejecting n=%d due to Fint failure, boosting min_divider\n", + n); dd->min_divider = n; ret = DPLL_FINT_INVALID; } else if (cpu_is_omap3430() && fint > OMAP3430_DPLL_FINT_BAND1_MAX && diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index ea3f565ba1a..eeaf35367c8 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -102,8 +102,8 @@ void omap2_init_clk_clkdm(struct clk *clk) clk->name, clk->clkdm_name); clk->clkdm = clkdm; } else { - pr_debug("clock: could not associate clk %s to " - "clkdm %s\n", clk->name, clk->clkdm_name); + pr_debug("clock: could not associate clk %s to clkdm %s\n", + clk->name, clk->clkdm_name); } } @@ -226,8 +226,7 @@ void omap2_dflt_clk_disable(struct clk *clk) * 'Independent' here refers to a clock which is not * controlled by its parent. */ - printk(KERN_ERR "clock: clk_disable called on independent " - "clock %s which has no enable_reg\n", clk->name); + pr_err("clock: clk_disable called on independent clock %s which has no enable_reg\n", clk->name); return; } @@ -270,8 +269,7 @@ const struct clkops clkops_omap2_dflt = { void omap2_clk_disable(struct clk *clk) { if (clk->usecount == 0) { - WARN(1, "clock: %s: omap2_clk_disable() called, but usecount " - "already 0?", clk->name); + WARN(1, "clock: %s: omap2_clk_disable() called, but usecount already 0?", clk->name); return; } @@ -332,8 +330,8 @@ int omap2_clk_enable(struct clk *clk) if (clkdm_control && clk->clkdm) { ret = clkdm_clk_enable(clk->clkdm, clk); if (ret) { - WARN(1, "clock: %s: could not enable clockdomain %s: " - "%d\n", clk->name, clk->clkdm->name, ret); + WARN(1, "clock: %s: could not enable clockdomain %s: %d\n", + clk->name, clk->clkdm->name, ret); goto oce_err2; } } @@ -501,10 +499,8 @@ void __init omap2_clk_print_new_rates(const char *hfclkin_ck_name, hfclkin_rate = clk_get_rate(hfclkin_ck); - pr_info("Switched to new clocking rate (Crystal/Core/MPU): " - "%ld.%01ld/%ld/%ld MHz\n", - (hfclkin_rate / 1000000), - ((hfclkin_rate / 100000) % 10), + pr_info("Switched to new clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n", + (hfclkin_rate / 1000000), ((hfclkin_rate / 100000) % 10), (clk_get_rate(core_ck) / 1000000), (clk_get_rate(mpu_ck) / 1000000)); } diff --git a/arch/arm/mach-omap2/clock3xxx.c b/arch/arm/mach-omap2/clock3xxx.c index 794d82702c8..912108e7d51 100644 --- a/arch/arm/mach-omap2/clock3xxx.c +++ b/arch/arm/mach-omap2/clock3xxx.c @@ -49,8 +49,7 @@ int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate) * on DPLL4. */ if (omap_rev() == OMAP3430_REV_ES1_0) { - pr_err("clock: DPLL4 cannot change rate due to " - "silicon 'Limitation 2.5' on 3430ES1.\n"); + pr_err("clock: DPLL4 cannot change rate due to silicon 'Limitation 2.5' on 3430ES1.\n"); return -EINVAL; } diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c index 8664f5a8bfb..a1555627ad9 100644 --- a/arch/arm/mach-omap2/clockdomain.c +++ b/arch/arm/mach-omap2/clockdomain.c @@ -174,9 +174,8 @@ void _clkdm_add_autodeps(struct clockdomain *clkdm) if (IS_ERR(autodep->clkdm.ptr)) continue; - pr_debug("clockdomain: adding %s sleepdep/wkdep for " - "clkdm %s\n", autodep->clkdm.ptr->name, - clkdm->name); + pr_debug("clockdomain: %s: adding %s sleepdep/wkdep\n", + clkdm->name, autodep->clkdm.ptr->name); clkdm_add_sleepdep(clkdm, autodep->clkdm.ptr); clkdm_add_wkdep(clkdm, autodep->clkdm.ptr); @@ -205,9 +204,8 @@ void _clkdm_del_autodeps(struct clockdomain *clkdm) if (IS_ERR(autodep->clkdm.ptr)) continue; - pr_debug("clockdomain: removing %s sleepdep/wkdep for " - "clkdm %s\n", autodep->clkdm.ptr->name, - clkdm->name); + pr_debug("clockdomain: %s: removing %s sleepdep/wkdep\n", + clkdm->name, autodep->clkdm.ptr->name); clkdm_del_sleepdep(clkdm, autodep->clkdm.ptr); clkdm_del_wkdep(clkdm, autodep->clkdm.ptr); @@ -469,14 +467,14 @@ int clkdm_add_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2) ret = -EINVAL; if (ret) { - pr_debug("clockdomain: hardware cannot set/clear wake up of " - "%s when %s wakes up\n", clkdm1->name, clkdm2->name); + pr_debug("clockdomain: hardware cannot set/clear wake up of %s when %s wakes up\n", + clkdm1->name, clkdm2->name); return ret; } if (atomic_inc_return(&cd->wkdep_usecount) == 1) { - pr_debug("clockdomain: hardware will wake up %s when %s wakes " - "up\n", clkdm1->name, clkdm2->name); + pr_debug("clockdomain: hardware will wake up %s when %s wakes up\n", + clkdm1->name, clkdm2->name); ret = arch_clkdm->clkdm_add_wkdep(clkdm1, clkdm2); } @@ -510,14 +508,14 @@ int clkdm_del_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2) ret = -EINVAL; if (ret) { - pr_debug("clockdomain: hardware cannot set/clear wake up of " - "%s when %s wakes up\n", clkdm1->name, clkdm2->name); + pr_debug("clockdomain: hardware cannot set/clear wake up of %s when %s wakes up\n", + clkdm1->name, clkdm2->name); return ret; } if (atomic_dec_return(&cd->wkdep_usecount) == 0) { - pr_debug("clockdomain: hardware will no longer wake up %s " - "after %s wakes up\n", clkdm1->name, clkdm2->name); + pr_debug("clockdomain: hardware will no longer wake up %s after %s wakes up\n", + clkdm1->name, clkdm2->name); ret = arch_clkdm->clkdm_del_wkdep(clkdm1, clkdm2); } @@ -555,8 +553,8 @@ int clkdm_read_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2) ret = -EINVAL; if (ret) { - pr_debug("clockdomain: hardware cannot set/clear wake up of " - "%s when %s wakes up\n", clkdm1->name, clkdm2->name); + pr_debug("clockdomain: hardware cannot set/clear wake up of %s when %s wakes up\n", + clkdm1->name, clkdm2->name); return ret; } @@ -613,15 +611,14 @@ int clkdm_add_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2) ret = -EINVAL; if (ret) { - pr_debug("clockdomain: hardware cannot set/clear sleep " - "dependency affecting %s from %s\n", clkdm1->name, - clkdm2->name); + pr_debug("clockdomain: hardware cannot set/clear sleep dependency affecting %s from %s\n", + clkdm1->name, clkdm2->name); return ret; } if (atomic_inc_return(&cd->sleepdep_usecount) == 1) { - pr_debug("clockdomain: will prevent %s from sleeping if %s " - "is active\n", clkdm1->name, clkdm2->name); + pr_debug("clockdomain: will prevent %s from sleeping if %s is active\n", + clkdm1->name, clkdm2->name); ret = arch_clkdm->clkdm_add_sleepdep(clkdm1, clkdm2); } @@ -657,16 +654,14 @@ int clkdm_del_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2) ret = -EINVAL; if (ret) { - pr_debug("clockdomain: hardware cannot set/clear sleep " - "dependency affecting %s from %s\n", clkdm1->name, - clkdm2->name); + pr_debug("clockdomain: hardware cannot set/clear sleep dependency affecting %s from %s\n", + clkdm1->name, clkdm2->name); return ret; } if (atomic_dec_return(&cd->sleepdep_usecount) == 0) { - pr_debug("clockdomain: will no longer prevent %s from " - "sleeping if %s is active\n", clkdm1->name, - clkdm2->name); + pr_debug("clockdomain: will no longer prevent %s from sleeping if %s is active\n", + clkdm1->name, clkdm2->name); ret = arch_clkdm->clkdm_del_sleepdep(clkdm1, clkdm2); } @@ -706,9 +701,8 @@ int clkdm_read_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2) ret = -EINVAL; if (ret) { - pr_debug("clockdomain: hardware cannot set/clear sleep " - "dependency affecting %s from %s\n", clkdm1->name, - clkdm2->name); + pr_debug("clockdomain: hardware cannot set/clear sleep dependency affecting %s from %s\n", + clkdm1->name, clkdm2->name); return ret; } @@ -755,8 +749,8 @@ int clkdm_sleep(struct clockdomain *clkdm) return -EINVAL; if (!(clkdm->flags & CLKDM_CAN_FORCE_SLEEP)) { - pr_debug("clockdomain: %s does not support forcing " - "sleep via software\n", clkdm->name); + pr_debug("clockdomain: %s does not support forcing sleep via software\n", + clkdm->name); return -EINVAL; } @@ -790,8 +784,8 @@ int clkdm_wakeup(struct clockdomain *clkdm) return -EINVAL; if (!(clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)) { - pr_debug("clockdomain: %s does not support forcing " - "wakeup via software\n", clkdm->name); + pr_debug("clockdomain: %s does not support forcing wakeup via software\n", + clkdm->name); return -EINVAL; } @@ -826,8 +820,8 @@ void clkdm_allow_idle(struct clockdomain *clkdm) return; if (!(clkdm->flags & CLKDM_CAN_ENABLE_AUTO)) { - pr_debug("clock: automatic idle transitions cannot be enabled " - "on clockdomain %s\n", clkdm->name); + pr_debug("clock: %s: automatic idle transitions cannot be enabled\n", + clkdm->name); return; } @@ -861,8 +855,8 @@ void clkdm_deny_idle(struct clockdomain *clkdm) return; if (!(clkdm->flags & CLKDM_CAN_DISABLE_AUTO)) { - pr_debug("clockdomain: automatic idle transitions cannot be " - "disabled on %s\n", clkdm->name); + pr_debug("clockdomain: %s: automatic idle transitions cannot be disabled\n", + clkdm->name); return; } @@ -927,7 +921,7 @@ static int _clkdm_clk_hwmod_enable(struct clockdomain *clkdm) pwrdm_state_switch(clkdm->pwrdm.ptr); spin_unlock_irqrestore(&clkdm->lock, flags); - pr_debug("clockdomain: clkdm %s: enabled\n", clkdm->name); + pr_debug("clockdomain: %s: enabled\n", clkdm->name); return 0; } @@ -952,7 +946,7 @@ static int _clkdm_clk_hwmod_disable(struct clockdomain *clkdm) pwrdm_state_switch(clkdm->pwrdm.ptr); spin_unlock_irqrestore(&clkdm->lock, flags); - pr_debug("clockdomain: clkdm %s: disabled\n", clkdm->name); + pr_debug("clockdomain: %s: disabled\n", clkdm->name); return 0; } diff --git a/arch/arm/mach-omap2/common-board-devices.c b/arch/arm/mach-omap2/common-board-devices.c index c1875862679..7db75cb6218 100644 --- a/arch/arm/mach-omap2/common-board-devices.c +++ b/arch/arm/mach-omap2/common-board-devices.c @@ -119,8 +119,7 @@ void __init omap_nand_flash_init(int options, struct mtd_partition *parts, } if (nandcs > GPMC_CS_NUM) { - printk(KERN_INFO "NAND: Unable to find configuration " - "in GPMC\n "); + pr_info("NAND: Unable to find configuration in GPMC\n"); return; } diff --git a/arch/arm/mach-omap2/dpll3xxx.c b/arch/arm/mach-omap2/dpll3xxx.c index b9c8d2f6a81..4d0e645cab5 100644 --- a/arch/arm/mach-omap2/dpll3xxx.c +++ b/arch/arm/mach-omap2/dpll3xxx.c @@ -623,8 +623,11 @@ unsigned long omap3_clkoutx2_recalc(struct clk *clk) while (pclk && !pclk->dpll_data) pclk = pclk->parent; - /* clk does not have a DPLL as a parent? */ - WARN_ON(!pclk); + /* clk does not have a DPLL as a parent? error in the clock data */ + if (!pclk) { + WARN_ON(1); + return 0; + } dd = pclk->dpll_data; diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c index 9ad7d489b0d..30a3a94ab1e 100644 --- a/arch/arm/mach-omap2/gpio.c +++ b/arch/arm/mach-omap2/gpio.c @@ -60,6 +60,7 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) pdata->regs = kzalloc(sizeof(struct omap_gpio_reg_offs), GFP_KERNEL); if (!pdata->regs) { pr_err("gpio%d: Memory allocation failed\n", id); + kfree(pdata); return -ENOMEM; } diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index b2b5759ab0f..f682e071c66 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -279,7 +279,7 @@ int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t) div = gpmc_cs_calc_divider(cs, t->sync_clk); if (div < 0) - return -1; + return div; GPMC_SET_ONE(GPMC_CS_CONFIG2, 0, 3, cs_on); GPMC_SET_ONE(GPMC_CS_CONFIG2, 8, 12, cs_rd_off); diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 40373db649a..d0631468662 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -161,9 +161,8 @@ void __init omap2xxx_check_revision(void) } if (j == ARRAY_SIZE(omap_ids)) { - printk(KERN_ERR "Unknown OMAP device type. " - "Handling it as OMAP%04x\n", - omap_ids[i].type >> 16); + pr_err("Unknown OMAP device type. Handling it as OMAP%04x\n", + omap_ids[i].type >> 16); j = i; } diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c index bcd83db41bb..a4dd4cf289f 100644 --- a/arch/arm/mach-omap2/irq.c +++ b/arch/arm/mach-omap2/irq.c @@ -107,9 +107,8 @@ static void __init omap_irq_bank_init_one(struct omap_irq_bank *bank) unsigned long tmp; tmp = intc_bank_read_reg(bank, INTC_REVISION) & 0xff; - printk(KERN_INFO "IRQ: Found an INTC at 0x%p " - "(revision %ld.%ld) with %d interrupts\n", - bank->base_reg, tmp >> 4, tmp & 0xf, bank->nr_irqs); + pr_info("IRQ: Found an INTC at 0x%p (revision %ld.%ld) with %d interrupts\n", + bank->base_reg, tmp >> 4, tmp & 0xf, bank->nr_irqs); tmp = intc_bank_read_reg(bank, INTC_SYSCONFIG); tmp |= 1 << 1; /* soft reset */ diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index 37afbd173c2..2ed4f002428 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -1438,8 +1438,8 @@ static int _init_clocks(struct omap_hwmod *oh, void *data) * Return the bit position of the reset line that match the * input name. Return -ENOENT if not found. */ -static u8 _lookup_hardreset(struct omap_hwmod *oh, const char *name, - struct omap_hwmod_rst_info *ohri) +static int _lookup_hardreset(struct omap_hwmod *oh, const char *name, + struct omap_hwmod_rst_info *ohri) { int i; @@ -1475,7 +1475,7 @@ static u8 _lookup_hardreset(struct omap_hwmod *oh, const char *name, static int _assert_hardreset(struct omap_hwmod *oh, const char *name) { struct omap_hwmod_rst_info ohri; - u8 ret = -EINVAL; + int ret = -EINVAL; if (!oh) return -EINVAL; @@ -1484,7 +1484,7 @@ static int _assert_hardreset(struct omap_hwmod *oh, const char *name) return -ENOSYS; ret = _lookup_hardreset(oh, name, &ohri); - if (IS_ERR_VALUE(ret)) + if (ret < 0) return ret; ret = soc_ops.assert_hardreset(oh, &ohri); @@ -1542,7 +1542,7 @@ static int _deassert_hardreset(struct omap_hwmod *oh, const char *name) static int _read_hardreset(struct omap_hwmod *oh, const char *name) { struct omap_hwmod_rst_info ohri; - u8 ret = -EINVAL; + int ret = -EINVAL; if (!oh) return -EINVAL; @@ -1551,7 +1551,7 @@ static int _read_hardreset(struct omap_hwmod *oh, const char *name) return -ENOSYS; ret = _lookup_hardreset(oh, name, &ohri); - if (IS_ERR_VALUE(ret)) + if (ret < 0) return ret; return soc_ops.is_hardreset_asserted(oh, &ohri); @@ -1641,8 +1641,8 @@ static int _ocp_softreset(struct omap_hwmod *oh) /* clocks must be on for this operation */ if (oh->_state != _HWMOD_STATE_ENABLED) { - pr_warning("omap_hwmod: %s: reset can only be entered from " - "enabled state\n", oh->name); + pr_warn("omap_hwmod: %s: reset can only be entered from enabled state\n", + oh->name); return -EINVAL; } diff --git a/arch/arm/mach-omap2/opp.c b/arch/arm/mach-omap2/opp.c index d8f6dbf45d1..45ad7f74f35 100644 --- a/arch/arm/mach-omap2/opp.c +++ b/arch/arm/mach-omap2/opp.c @@ -64,25 +64,22 @@ int __init omap_init_opp_table(struct omap_opp_def *opp_def, } oh = omap_hwmod_lookup(opp_def->hwmod_name); if (!oh || !oh->od) { - pr_debug("%s: no hwmod or odev for %s, [%d] " - "cannot add OPPs.\n", __func__, - opp_def->hwmod_name, i); + pr_debug("%s: no hwmod or odev for %s, [%d] cannot add OPPs.\n", + __func__, opp_def->hwmod_name, i); continue; } dev = &oh->od->pdev->dev; r = opp_add(dev, opp_def->freq, opp_def->u_volt); if (r) { - dev_err(dev, "%s: add OPP %ld failed for %s [%d] " - "result=%d\n", - __func__, opp_def->freq, - opp_def->hwmod_name, i, r); + dev_err(dev, "%s: add OPP %ld failed for %s [%d] result=%d\n", + __func__, opp_def->freq, + opp_def->hwmod_name, i, r); } else { if (!opp_def->default_available) r = opp_disable(dev, opp_def->freq); if (r) - dev_err(dev, "%s: disable %ld failed for %s " - "[%d] result=%d\n", + dev_err(dev, "%s: disable %ld failed for %s [%d] result=%d\n", __func__, opp_def->freq, opp_def->hwmod_name, i, r); } diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 9cb5cede0f5..939bd6f70b5 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -203,8 +203,8 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, bootup_volt = opp_get_voltage(opp); rcu_read_unlock(); if (!bootup_volt) { - pr_err("%s: unable to find voltage corresponding " - "to the bootup OPP for vdd_%s\n", __func__, vdd_name); + pr_err("%s: unable to find voltage corresponding to the bootup OPP for vdd_%s\n", + __func__, vdd_name); goto exit; } diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 05bd8f02723..0e8872e1b3e 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -389,9 +389,8 @@ restore: list_for_each_entry(pwrst, &pwrst_list, node) { state = pwrdm_read_prev_pwrst(pwrst->pwrdm); if (state > pwrst->next_state) { - pr_info("Powerdomain (%s) didn't enter " - "target state %d\n", - pwrst->pwrdm->name, pwrst->next_state); + pr_info("Powerdomain (%s) didn't enter target state %d\n", + pwrst->pwrdm->name, pwrst->next_state); ret = -1; } omap_set_pwrdm_state(pwrst->pwrdm, pwrst->saved_state); @@ -731,8 +730,7 @@ int __init omap3_pm_init(void) omap3_secure_ram_storage = kmalloc(0x803F, GFP_KERNEL); if (!omap3_secure_ram_storage) - pr_err("Memory allocation failed when " - "allocating for secure sram context\n"); + pr_err("Memory allocation failed when allocating for secure sram context\n"); local_irq_disable(); local_fiq_disable(); diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index ea24174f570..04922d14906 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -69,9 +69,8 @@ static int omap4_pm_suspend(void) list_for_each_entry(pwrst, &pwrst_list, node) { state = pwrdm_read_prev_pwrst(pwrst->pwrdm); if (state > pwrst->next_state) { - pr_info("Powerdomain (%s) didn't enter " - "target state %d\n", - pwrst->pwrdm->name, pwrst->next_state); + pr_info("Powerdomain (%s) didn't enter target state %d\n", + pwrst->pwrdm->name, pwrst->next_state); ret = -1; } omap_set_pwrdm_state(pwrst->pwrdm, pwrst->saved_state); @@ -189,8 +188,7 @@ int __init omap4_pm_init(void) ret |= clkdm_add_wkdep(ducati_clkdm, l3_1_clkdm); ret |= clkdm_add_wkdep(ducati_clkdm, l3_2_clkdm); if (ret) { - pr_err("Failed to add MPUSS -> L3/EMIF/L4PER, DUCATI -> L3 " - "wakeup dependency\n"); + pr_err("Failed to add MPUSS -> L3/EMIF/L4PER, DUCATI -> L3 wakeup dependency\n"); goto err2; } diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c index 69b36e185e9..153cfe0ed15 100644 --- a/arch/arm/mach-omap2/powerdomain.c +++ b/arch/arm/mach-omap2/powerdomain.c @@ -339,8 +339,8 @@ int pwrdm_add_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm) if (!pwrdm || !clkdm) return -EINVAL; - pr_debug("powerdomain: associating clockdomain %s with powerdomain " - "%s\n", clkdm->name, pwrdm->name); + pr_debug("powerdomain: %s: associating clockdomain %s\n", + pwrdm->name, clkdm->name); for (i = 0; i < PWRDM_MAX_CLKDMS; i++) { if (!pwrdm->pwrdm_clkdms[i]) @@ -354,8 +354,8 @@ int pwrdm_add_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm) } if (i == PWRDM_MAX_CLKDMS) { - pr_debug("powerdomain: increase PWRDM_MAX_CLKDMS for " - "pwrdm %s clkdm %s\n", pwrdm->name, clkdm->name); + pr_debug("powerdomain: %s: increase PWRDM_MAX_CLKDMS for clkdm %s\n", + pwrdm->name, clkdm->name); WARN_ON(1); ret = -ENOMEM; goto pac_exit; @@ -387,16 +387,16 @@ int pwrdm_del_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm) if (!pwrdm || !clkdm) return -EINVAL; - pr_debug("powerdomain: dissociating clockdomain %s from powerdomain " - "%s\n", clkdm->name, pwrdm->name); + pr_debug("powerdomain: %s: dissociating clockdomain %s\n", + pwrdm->name, clkdm->name); for (i = 0; i < PWRDM_MAX_CLKDMS; i++) if (pwrdm->pwrdm_clkdms[i] == clkdm) break; if (i == PWRDM_MAX_CLKDMS) { - pr_debug("powerdomain: clkdm %s not associated with pwrdm " - "%s ?!\n", clkdm->name, pwrdm->name); + pr_debug("powerdomain: %s: clkdm %s not associated?!\n", + pwrdm->name, clkdm->name); ret = -ENOENT; goto pdc_exit; } @@ -485,7 +485,7 @@ int pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) if (!(pwrdm->pwrsts & (1 << pwrst))) return -EINVAL; - pr_debug("powerdomain: setting next powerstate for %s to %0x\n", + pr_debug("powerdomain: %s: setting next powerstate to %0x\n", pwrdm->name, pwrst); if (arch_pwrdm && arch_pwrdm->pwrdm_set_next_pwrst) { @@ -587,7 +587,7 @@ int pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst) if (!(pwrdm->pwrsts_logic_ret & (1 << pwrst))) return -EINVAL; - pr_debug("powerdomain: setting next logic powerstate for %s to %0x\n", + pr_debug("powerdomain: %s: setting next logic powerstate to %0x\n", pwrdm->name, pwrst); if (arch_pwrdm && arch_pwrdm->pwrdm_set_logic_retst) @@ -624,8 +624,8 @@ int pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, u8 pwrst) if (!(pwrdm->pwrsts_mem_on[bank] & (1 << pwrst))) return -EINVAL; - pr_debug("powerdomain: setting next memory powerstate for domain %s " - "bank %0x while pwrdm-ON to %0x\n", pwrdm->name, bank, pwrst); + pr_debug("powerdomain: %s: setting next memory powerstate for bank %0x while pwrdm-ON to %0x\n", + pwrdm->name, bank, pwrst); if (arch_pwrdm && arch_pwrdm->pwrdm_set_mem_onst) ret = arch_pwrdm->pwrdm_set_mem_onst(pwrdm, bank, pwrst); @@ -662,8 +662,8 @@ int pwrdm_set_mem_retst(struct powerdomain *pwrdm, u8 bank, u8 pwrst) if (!(pwrdm->pwrsts_mem_ret[bank] & (1 << pwrst))) return -EINVAL; - pr_debug("powerdomain: setting next memory powerstate for domain %s " - "bank %0x while pwrdm-RET to %0x\n", pwrdm->name, bank, pwrst); + pr_debug("powerdomain: %s: setting next memory powerstate for bank %0x while pwrdm-RET to %0x\n", + pwrdm->name, bank, pwrst); if (arch_pwrdm && arch_pwrdm->pwrdm_set_mem_retst) ret = arch_pwrdm->pwrdm_set_mem_retst(pwrdm, bank, pwrst); @@ -841,7 +841,7 @@ int pwrdm_clear_all_prev_pwrst(struct powerdomain *pwrdm) * warn & fail if it is not ON. */ - pr_debug("powerdomain: clearing previous power state reg for %s\n", + pr_debug("powerdomain: %s: clearing previous power state reg\n", pwrdm->name); if (arch_pwrdm && arch_pwrdm->pwrdm_clear_all_prev_pwrst) @@ -871,8 +871,7 @@ int pwrdm_enable_hdwr_sar(struct powerdomain *pwrdm) if (!(pwrdm->flags & PWRDM_HAS_HDWR_SAR)) return ret; - pr_debug("powerdomain: %s: setting SAVEANDRESTORE bit\n", - pwrdm->name); + pr_debug("powerdomain: %s: setting SAVEANDRESTORE bit\n", pwrdm->name); if (arch_pwrdm && arch_pwrdm->pwrdm_enable_hdwr_sar) ret = arch_pwrdm->pwrdm_enable_hdwr_sar(pwrdm); @@ -901,8 +900,7 @@ int pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm) if (!(pwrdm->flags & PWRDM_HAS_HDWR_SAR)) return ret; - pr_debug("powerdomain: %s: clearing SAVEANDRESTORE bit\n", - pwrdm->name); + pr_debug("powerdomain: %s: clearing SAVEANDRESTORE bit\n", pwrdm->name); if (arch_pwrdm && arch_pwrdm->pwrdm_disable_hdwr_sar) ret = arch_pwrdm->pwrdm_disable_hdwr_sar(pwrdm); diff --git a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c index 0f0a9f1592f..3950ccfe5f4 100644 --- a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c +++ b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c @@ -122,8 +122,8 @@ static int omap2_pwrdm_wait_transition(struct powerdomain *pwrdm) udelay(1); if (c > PWRDM_TRANSITION_BAILOUT) { - printk(KERN_ERR "powerdomain: waited too long for " - "powerdomain %s to complete transition\n", pwrdm->name); + pr_err("powerdomain: %s: waited too long to complete transition\n", + pwrdm->name); return -EAGAIN; } diff --git a/arch/arm/mach-omap2/powerdomain44xx.c b/arch/arm/mach-omap2/powerdomain44xx.c index 601325b852a..aeac6f35ca1 100644 --- a/arch/arm/mach-omap2/powerdomain44xx.c +++ b/arch/arm/mach-omap2/powerdomain44xx.c @@ -198,8 +198,8 @@ static int omap4_pwrdm_wait_transition(struct powerdomain *pwrdm) udelay(1); if (c > PWRDM_TRANSITION_BAILOUT) { - printk(KERN_ERR "powerdomain: waited too long for " - "powerdomain %s to complete transition\n", pwrdm->name); + pr_err("powerdomain: %s: waited too long to complete transition\n", + pwrdm->name); return -EAGAIN; } diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c index 053e24ed3c4..d1dd1757264 100644 --- a/arch/arm/mach-omap2/prcm.c +++ b/arch/arm/mach-omap2/prcm.c @@ -140,11 +140,11 @@ int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest, MAX_MODULE_ENABLE_WAIT, i); if (i < MAX_MODULE_ENABLE_WAIT) - pr_debug("cm: Module associated with clock %s ready after %d " - "loops\n", name, i); + pr_debug("cm: Module associated with clock %s ready after %d loops\n", + name, i); else - pr_err("cm: Module associated with clock %s didn't enable in " - "%d tries\n", name, MAX_MODULE_ENABLE_WAIT); + pr_err("cm: Module associated with clock %s didn't enable in %d tries\n", + name, MAX_MODULE_ENABLE_WAIT); return (i < MAX_MODULE_ENABLE_WAIT) ? 1 : 0; }; diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index c1b93c752d7..62763efb46a 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -229,9 +229,8 @@ static int __init omap_serial_early_init(void) if (console_loglevel >= 10) { uart_debug = true; - pr_info("%s used as console in debug mode" - " uart%d clocks will not be" - " gated", uart_name, uart->num); + pr_info("%s used as console in debug mode: uart%d clocks will not be gated", + uart_name, uart->num); } if (cmdline_find_option("no_console_suspend")) @@ -313,8 +312,11 @@ void __init omap_serial_init_port(struct omap_board_data *bdata, pdev = omap_device_build(name, uart->num, oh, pdata, pdata_size, NULL, 0, false); - WARN(IS_ERR(pdev), "Could not build omap_device for %s: %s.\n", - name, oh->name); + if (IS_ERR(pdev)) { + WARN(1, "Could not build omap_device for %s: %s.\n", name, + oh->name); + return; + } if ((console_uart_id == bdata->id) && no_console_suspend) omap_device_disable_idle_on_suspend(pdev); diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c index d033a65f4e4..cbeae56b56a 100644 --- a/arch/arm/mach-omap2/sr_device.c +++ b/arch/arm/mach-omap2/sr_device.c @@ -104,16 +104,15 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user) sr_data = kzalloc(sizeof(struct omap_sr_data), GFP_KERNEL); if (!sr_data) { - pr_err("%s: Unable to allocate memory for %s sr_data.Error!\n", - __func__, oh->name); + pr_err("%s: Unable to allocate memory for %s sr_data\n", + __func__, oh->name); return -ENOMEM; } sr_dev_attr = (struct omap_smartreflex_dev_attr *)oh->dev_attr; if (!sr_dev_attr || !sr_dev_attr->sensor_voltdm_name) { - pr_err("%s: No voltage domain specified for %s." - "Cannot initialize\n", __func__, - oh->name); + pr_err("%s: No voltage domain specified for %s. Cannot initialize\n", + __func__, oh->name); goto exit; } @@ -131,8 +130,8 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user) omap_voltage_get_volttable(sr_data->voltdm, &volt_data); if (!volt_data) { - pr_warning("%s: No Voltage table registered fo VDD%d." - "Something really wrong\n\n", __func__, i + 1); + pr_err("%s: No Voltage table registered for VDD%d\n", + __func__, i + 1); goto exit; } diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 2ba4f57dda8..e04d58c0f81 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -211,7 +211,7 @@ static void __init omap2_gp_clockevent_init(int gptimer_id, res = omap_dm_timer_init_one(&clkev, gptimer_id, fck_source); BUG_ON(res); - omap2_gp_timer_irq.dev_id = (void *)&clkev; + omap2_gp_timer_irq.dev_id = &clkev; setup_irq(clkev.irq, &omap2_gp_timer_irq); __omap_dm_timer_int_enable(&clkev, OMAP_TIMER_INT_OVERFLOW); diff --git a/arch/arm/mach-omap2/vc.c b/arch/arm/mach-omap2/vc.c index 84da34f9a7c..4577764044b 100644 --- a/arch/arm/mach-omap2/vc.c +++ b/arch/arm/mach-omap2/vc.c @@ -116,9 +116,8 @@ int omap_vc_pre_scale(struct voltagedomain *voltdm, } if (!voltdm->pmic->uv_to_vsel) { - pr_err("%s: PMIC function to convert voltage in uV to" - "vsel not registered. Hence unable to scale voltage" - "for vdd_%s\n", __func__, voltdm->name); + pr_err("%s: PMIC function to convert voltage in uV to vsel not registered. Hence unable to scale voltage for vdd_%s\n", + __func__, voltdm->name); return -ENODATA; } diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c index 4dc60e83e00..3ac8fe1d821 100644 --- a/arch/arm/mach-omap2/voltage.c +++ b/arch/arm/mach-omap2/voltage.c @@ -195,8 +195,8 @@ struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm, return &voltdm->volt_data[i]; } - pr_notice("%s: Unable to match the current voltage with the voltage" - "table for vdd_%s\n", __func__, voltdm->name); + pr_notice("%s: Unable to match the current voltage with the voltage table for vdd_%s\n", + __func__, voltdm->name); return ERR_PTR(-ENODATA); } @@ -249,8 +249,8 @@ void omap_change_voltscale_method(struct voltagedomain *voltdm, voltdm->scale = omap_vc_bypass_scale; return; default: - pr_warning("%s: Trying to change the method of voltage scaling" - "to an unsupported one!\n", __func__); + pr_warn("%s: Trying to change the method of voltage scaling to an unsupported one!\n", + __func__); } } @@ -331,8 +331,8 @@ int voltdm_add_pwrdm(struct voltagedomain *voltdm, struct powerdomain *pwrdm) if (!voltdm || !pwrdm) return -EINVAL; - pr_debug("voltagedomain: associating powerdomain %s with voltagedomain " - "%s\n", pwrdm->name, voltdm->name); + pr_debug("voltagedomain: %s: associating powerdomain %s\n", + voltdm->name, pwrdm->name); list_add(&pwrdm->voltdm_node, &voltdm->pwrdm_list); diff --git a/arch/arm/mach-omap2/vp.c b/arch/arm/mach-omap2/vp.c index f95c1bad9dc..85241b828c0 100644 --- a/arch/arm/mach-omap2/vp.c +++ b/arch/arm/mach-omap2/vp.c @@ -138,8 +138,8 @@ int omap_vp_forceupdate_scale(struct voltagedomain *voltdm, udelay(1); } if (timeout >= VP_TRANXDONE_TIMEOUT) { - pr_warning("%s: vdd_%s TRANXDONE timeout exceeded." - "Voltage change aborted", __func__, voltdm->name); + pr_warn("%s: vdd_%s TRANXDONE timeout exceeded. Voltage change aborted", + __func__, voltdm->name); return -ETIMEDOUT; } @@ -157,9 +157,8 @@ int omap_vp_forceupdate_scale(struct voltagedomain *voltdm, omap_test_timeout(vp->common->ops->check_txdone(vp->id), VP_TRANXDONE_TIMEOUT, timeout); if (timeout >= VP_TRANXDONE_TIMEOUT) - pr_err("%s: vdd_%s TRANXDONE timeout exceeded." - "TRANXDONE never got set after the voltage update\n", - __func__, voltdm->name); + pr_err("%s: vdd_%s TRANXDONE timeout exceeded. TRANXDONE never got set after the voltage update\n", + __func__, voltdm->name); omap_vc_post_scale(voltdm, target_volt, target_vsel, current_vsel); @@ -176,8 +175,7 @@ int omap_vp_forceupdate_scale(struct voltagedomain *voltdm, } if (timeout >= VP_TRANXDONE_TIMEOUT) - pr_warning("%s: vdd_%s TRANXDONE timeout exceeded while trying" - "to clear the TRANXDONE status\n", + pr_warn("%s: vdd_%s TRANXDONE timeout exceeded while trying to clear the TRANXDONE status\n", __func__, voltdm->name); /* Clear force bit */ @@ -257,8 +255,8 @@ void omap_vp_disable(struct voltagedomain *voltdm) /* If VP is already disabled, do nothing. Return */ if (!vp->enabled) { - pr_warning("%s: Trying to disable VP for vdd_%s when" - "it is already disabled\n", __func__, voltdm->name); + pr_warn("%s: Trying to disable VP for vdd_%s when it is already disabled\n", + __func__, voltdm->name); return; } |