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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-13 15:00:22 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-13 15:00:22 +0000 |
| commit | 4de3a8e101150feaefa1139611a50ff37467f33e (patch) | |
| tree | daada742542518b02d7db7c5d32e715eaa5f166d /arch/arm/mach-omap2/pm24xx.c | |
| parent | 294064f58953f9964e5945424b09c51800330a83 (diff) | |
| parent | 099469502f62fbe0d7e4f0b83a2f22538367f734 (diff) | |
| download | olio-linux-3.10-4de3a8e101150feaefa1139611a50ff37467f33e.tar.xz olio-linux-3.10-4de3a8e101150feaefa1139611a50ff37467f33e.zip | |
Merge branch 'master' into fixes
Diffstat (limited to 'arch/arm/mach-omap2/pm24xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm24xx.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index ef8595c8029..b8822f8b289 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c @@ -30,7 +30,6 @@ #include <linux/irq.h> #include <linux/time.h> #include <linux/gpio.h> -#include <linux/console.h> #include <asm/mach/time.h> #include <asm/mach/irq.h> @@ -127,27 +126,11 @@ static void omap2_enter_full_retention(void) if (omap_irq_pending()) goto no_sleep; - /* Block console output in case it is on one of the OMAP UARTs */ - if (!is_suspending()) - if (!console_trylock()) - goto no_sleep; - - omap_uart_prepare_idle(0); - omap_uart_prepare_idle(1); - omap_uart_prepare_idle(2); - /* Jump to SRAM suspend code */ omap2_sram_suspend(sdrc_read_reg(SDRC_DLLA_CTRL), OMAP_SDRC_REGADDR(SDRC_DLLA_CTRL), OMAP_SDRC_REGADDR(SDRC_POWER)); - omap_uart_resume_idle(2); - omap_uart_resume_idle(1); - omap_uart_resume_idle(0); - - if (!is_suspending()) - console_unlock(); - no_sleep: omap2_gpio_resume_after_idle(); @@ -239,8 +222,6 @@ static int omap2_can_sleep(void) { if (omap2_fclks_active()) return 0; - if (!omap_uart_can_sleep()) - return 0; if (osc_ck->usecount > 1) return 0; if (omap_dma_running()) @@ -291,7 +272,6 @@ static int omap2_pm_suspend(void) mir1 = omap_readl(0x480fe0a4); omap_writel(1 << 5, 0x480fe0ac); - omap_uart_prepare_suspend(); omap2_enter_full_retention(); omap_writel(mir1, 0x480fe0a4); |