From c40552bc82166adb21a1a7fcb1dc4e76352b1b79 Mon Sep 17 00:00:00 2001 From: Kevin Hilman Date: Tue, 6 Oct 2009 14:25:09 -0700 Subject: OMAP3: PM debug: allow runtime toggle of PM features Allow enable/disable of low-power states during idle. To enable low-power idle: echo 1 > /debug/pm_debug/sleep_while_idle to disable: echo 0 > /debug/pm_debug/sleep_while_idle Also allow enable/disable of OFF-mode. To enable: echo 1 > /debug/pm_debug/enable_off_mode to disable: echo 0 > /debug/pm_debug/enable_off_mode Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/serial.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/arm/mach-omap2/serial.c') diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index a5aecff..72df1b1 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -155,8 +155,6 @@ static inline void __init omap_uart_reset(struct omap_uart_state *uart) #if defined(CONFIG_PM) && defined(CONFIG_ARCH_OMAP3) -static int enable_off_mode; /* to be removed by full off-mode patches */ - static void omap_uart_save_context(struct omap_uart_state *uart) { u16 lcr = 0; -- cgit v1.1