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authorNicolas Pitre <nicolas.pitre@linaro.org>2015-04-28 15:51:19 -0400
committerNicolas Pitre <nicolas.pitre@linaro.org>2015-05-06 11:47:10 -0400
commit7895f73169ade9a74940ae6b0b4ee82faf286861 (patch)
tree77b2a86217062942a1a78c9aca722b5e6f707295 /arch/arm/mach-exynos
parent1c2c7d51c8101ab3c5d8585713d2dcd52d77d33e (diff)
downloadop-kernel-dev-7895f73169ade9a74940ae6b0b4ee82faf286861.zip
op-kernel-dev-7895f73169ade9a74940ae6b0b4ee82faf286861.tar.gz
ARM: MCPM: remove residency argument from mcpm_cpu_suspend()
This is currently unused. If a suspend must be limited to CPU level only by preventing the last man from triggering a cluster level suspend then this should be determined according to many other criteria the MCPM layer is currently not aware of. It is unlikely that mcpm_cpu_suspend() would be the proper conduit for that information anyway. Signed-off-by: Nicolas Pitre <nico@linaro.org> Acked-by: Dave Martin <Dave.Martin@arm.com>
Diffstat (limited to 'arch/arm/mach-exynos')
-rw-r--r--arch/arm/mach-exynos/suspend.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 3e6aea7..372bd0b 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -311,13 +311,7 @@ static int exynos5420_cpu_suspend(unsigned long arg)
if (IS_ENABLED(CONFIG_EXYNOS5420_MCPM)) {
mcpm_set_entry_vector(cpu, cluster, exynos_cpu_resume);
-
- /*
- * Residency value passed to mcpm_cpu_suspend back-end
- * has to be given clear semantics. Set to 0 as a
- * temporary value.
- */
- mcpm_cpu_suspend(0);
+ mcpm_cpu_suspend();
}
pr_info("Failed to suspend the system\n");
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