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| author | Kevin Hilman <khilman@ti.com> | 2011-05-26 14:48:19 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2011-06-20 14:12:32 -0700 |
| commit | 3a7b7bdd24286a9cfce9dda5d2b7324dfc2e3b31 (patch) | |
| tree | a03c6323d8e940cb0ebb61ca6368c46c268b4e96 /arch | |
| parent | 442155adc0989148e800923f4b4b191ce2120c6a (diff) | |
| download | blackbird-op-linux-3a7b7bdd24286a9cfce9dda5d2b7324dfc2e3b31.tar.gz blackbird-op-linux-3a7b7bdd24286a9cfce9dda5d2b7324dfc2e3b31.zip | |
OMAP3: PM debug: remove sleep_while_idle feature
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.
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/pm-debug.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/pm.h | 2 | ||||
| -rw-r--r-- | 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 e01da45c0537..d9f08210be31 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 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 45bcfce77352..674eedcee92c 100644 --- a/arch/arm/mach-omap2/pm.h +++ b/arch/arm/mach-omap2/pm.h @@ -69,13 +69,11 @@ 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_PM_DEBUG) && defined(CONFIG_DEBUG_FS) diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index c155c9d1c82c..cb342447544c 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; |
