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| author | Tony Lindgren <tony@atomide.com> | 2019-10-16 07:37:04 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2019-10-16 07:51:15 -0700 |
| commit | 5395b5557acbb9901c7ffb963aa7589e4960e7d7 (patch) | |
| tree | 5549bc63dc225952e5d9a9ea7983d363ae824a16 /arch/arm | |
| parent | 17a9e5bbbfe5a5a6356e47cdc1c1656e1e5e1f62 (diff) | |
| download | linux-5395b5557acbb9901c7ffb963aa7589e4960e7d7.tar.gz linux-5395b5557acbb9901c7ffb963aa7589e4960e7d7.tar.bz2 linux-5395b5557acbb9901c7ffb963aa7589e4960e7d7.zip | |
ARM: OMAP2+: Remove unused wakeup_cpu
After commit 32d174ed1bd7 ("ARM: OMAP4: MPUSS PM: remove unnecessary
shim functions for powerdomain control") this is no longer used.
The code continues execution after context restore on the same CPU,
so we can just use pm_info->pwrdm.
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Sebastian Reichel <sre@kernel.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-omap2/omap-mpuss-lowpower.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c index 2d8f90546591..67fa28532a3a 100644 --- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c +++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c @@ -227,7 +227,6 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state) { struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu); unsigned int save_state = 0, cpu_logic_state = PWRDM_POWER_RET; - unsigned int wakeup_cpu; if (omap_rev() == OMAP4430_REV_ES1_0) return -ENXIO; @@ -292,7 +291,6 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state) * secure devices, CPUx does WFI which can result in * domain transition */ - wakeup_cpu = smp_processor_id(); pwrdm_set_next_pwrst(pm_info->pwrdm, PWRDM_POWER_ON); pwrdm_post_transition(NULL); |