Remove the OMAP-specific PM debug 'sleep_while_idle' feature which is currently available as an OMAP-specific debugfs entry.
This duplicates existing ARM-generic functionality available as a boot-time option using the boot cmdline option 'hohlt'. If runtime configuration of this is needed, then adding a debugfs entry for the ARM-generic hlt/nohlt interface should be added. Signed-off-by: Kevin Hilman <[email protected]> --- arch/arm/mach-omap2/pm-debug.c | 3 --- arch/arm/mach-omap2/pm.h | 2 -- arch/arm/mach-omap2/pm34xx.c | 2 -- 3 files changed, 0 insertions(+), 7 deletions(-) diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c index a5a83b3..cf9bc15 100644 --- a/arch/arm/mach-omap2/pm-debug.c +++ b/arch/arm/mach-omap2/pm-debug.c @@ -40,7 +40,6 @@ int omap2_pm_debug; u32 enable_off_mode; -u32 sleep_while_idle; u32 wakeup_timer_seconds; u32 wakeup_timer_milliseconds; @@ -639,8 +638,6 @@ static int __init pm_dbg_init(void) (void) debugfs_create_file("enable_off_mode", S_IRUGO | S_IWUSR, d, &enable_off_mode, &pm_dbg_option_fops); - (void) debugfs_create_file("sleep_while_idle", S_IRUGO | S_IWUSR, d, - &sleep_while_idle, &pm_dbg_option_fops); (void) debugfs_create_file("wakeup_timer_seconds", S_IRUGO | S_IWUSR, d, &wakeup_timer_seconds, &pm_dbg_option_fops); (void) debugfs_create_file("wakeup_timer_milliseconds", diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h index 797bfd1..fc2377c 100644 --- a/arch/arm/mach-omap2/pm.h +++ b/arch/arm/mach-omap2/pm.h @@ -64,13 +64,11 @@ extern void omap2_pm_dump(int mode, int resume, unsigned int us); extern void omap2_pm_wakeup_on_timer(u32 seconds, u32 milliseconds); extern int omap2_pm_debug; extern u32 enable_off_mode; -extern u32 sleep_while_idle; #else #define omap2_pm_dump(mode, resume, us) do {} while (0); #define omap2_pm_wakeup_on_timer(seconds, milliseconds) do {} while (0); #define omap2_pm_debug 0 #define enable_off_mode 0 -#define sleep_while_idle 0 #endif #if defined(CONFIG_CPU_IDLE) diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 0c5e3a4..991ade6 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -497,8 +497,6 @@ console_still_active: int omap3_can_sleep(void) { - if (!sleep_while_idle) - return 0; if (!omap_uart_can_sleep()) return 0; return 1; -- 1.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
