diff options
Diffstat (limited to 'arch/arm/mach-omap2/pm24xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm24xx.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index 95442b69ae2..facfffca9ea 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c @@ -171,8 +171,6 @@ static int omap2_allow_mpu_retention(void) static void omap2_enter_mpu_retention(void) { - int only_idle = 0; - /* Putting MPU into the WFI state while a transfer is active * seems to cause the I2C block to timeout. Why? Good question. */ if (omap2_i2c_active()) @@ -195,7 +193,6 @@ static void omap2_enter_mpu_retention(void) omap2_prm_write_mod_reg(OMAP_LOGICRETSTATE_MASK, MPU_MOD, OMAP2_PM_PWSTCTRL); - only_idle = 1; } omap2_sram_idle(); |