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ARM: shmobile: R-Mobile: Use BIT() macro instead of open coding 

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2015-06-04 20:22:26 +02:00 committed by Simon Horman
parent 2375825822
commit 23e95fc296
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-shmobile/pm-rmobile.c
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@ -48,7 +48,7 @@ static int rmobile_pd_power_down(struct generic_pm_domain *genpd)
if (rmobile_pd->bit_shift == ~0) if (rmobile_pd->bit_shift == ~0)
return -EBUSY; return -EBUSY;
mask = 1 << rmobile_pd->bit_shift; mask = BIT(rmobile_pd->bit_shift);
if (rmobile_pd->suspend) { if (rmobile_pd->suspend) {
int ret = rmobile_pd->suspend(); int ret = rmobile_pd->suspend();
@ -85,7 +85,7 @@ static int __rmobile_pd_power_up(struct rmobile_pm_domain *rmobile_pd,
if (rmobile_pd->bit_shift == ~0) if (rmobile_pd->bit_shift == ~0)
return 0; return 0;
mask = 1 << rmobile_pd->bit_shift; mask = BIT(rmobile_pd->bit_shift);
if (__raw_readl(rmobile_pd->base + PSTR) & mask) if (__raw_readl(rmobile_pd->base + PSTR) & mask)
goto out; goto out;