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authorSantosh Shilimkar <santosh.shilimkar@ti.com>2011-09-03 22:38:27 +0530
committerKevin Hilman <khilman@ti.com>2011-12-08 11:29:02 -0800
commitff819da44258ca12b9f60dfd589884106e5a3129 (patch)
treed0c60e673e527085aaddd76fb512311aa6159e40 /arch/arm/lib/backtrace.S
parent98be0dde1957a1e47d42cf2c220bf52bacf81d6e (diff)
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ARM: OMAP3: CPUidle: Make use of CPU PM notifiers
Save VFP CPU context using CPU PM notifier chain. VFP context is lost when CPU hits OFF state. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@ti.com> Tested-by: Vishwanath BS <vishwanath.bs@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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