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| author | Paul Walmsley <paul@pwsan.com> | 2013-01-26 00:58:17 -0700 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2013-01-29 14:59:58 -0700 |
| commit | 92493870196f52c743330db7b545b54b2abfda82 (patch) | |
| tree | f4861c754544226fbba2f5756eb701a71ba82062 /arch/arm/mach-omap2/cminst44xx.c | |
| parent | 65958fb6ca7b7e504caf852e492fe554224de1ba (diff) | |
| download | blackbird-op-linux-92493870196f52c743330db7b545b54b2abfda82.tar.gz blackbird-op-linux-92493870196f52c743330db7b545b54b2abfda82.zip | |
ARM: OMAP2+: clockdomain: convert existing atomic usecounts into spinlock-protected shorts/ints
The atomic usecounts seem to be confusing, and are no longer needed
since the operations that they are attached to really should take
place under lock. Replace the atomic counters with simple integers,
protected by the enclosing powerdomain spinlock.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/cminst44xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/cminst44xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c index 7f9a464f01e9..f0290f5566fe 100644 --- a/arch/arm/mach-omap2/cminst44xx.c +++ b/arch/arm/mach-omap2/cminst44xx.c @@ -393,7 +393,7 @@ static int omap4_clkdm_clear_all_wkup_sleep_deps(struct clockdomain *clkdm) continue; /* only happens if data is erroneous */ mask |= 1 << cd->clkdm->dep_bit; - atomic_set(&cd->wkdep_usecount, 0); + cd->wkdep_usecount = 0; } omap4_cminst_clear_inst_reg_bits(mask, clkdm->prcm_partition, |
