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| author | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2013-02-11 14:59:45 +0100 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2013-03-28 08:25:58 +0100 |
| commit | 6b85638b83caac7bae9ffa202391882a9ad4388f (patch) | |
| tree | 646d1e7d1241346b394d69d442b7fa296e5d4058 /arch/arm/mach-omap2/pm44xx.c | |
| parent | ARM: OMAP4+: Use common scratchpad SAR RAM offsets for all architectures (diff) | |
| download | linux-6b85638b83caac7bae9ffa202391882a9ad4388f.tar.xz linux-6b85638b83caac7bae9ffa202391882a9ad4388f.zip | |
ARM: OMAP2+: PM: Remove bogus fiq_[enable/disable] tuple
On OMAP platform, FIQ is reserved for secure environment only. If at all
the FIQ needs to be disabled, it involves going through security
API call. Hence the local_fiq_[enable/disable]() in the OMAP code is bogus.
On GP devices too, the fiq is disabled for non-secure software.
So just get rid of it.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/pm44xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm44xx.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index ea62e75ef21d..9e9095c65129 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -131,11 +131,7 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused) */ static void omap_default_idle(void) { - local_fiq_disable(); - omap_do_wfi(); - - local_fiq_enable(); } /** |