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[02/11] ARM: shmobile: R-Mobile: Use BIT() macro instead of open coding

Message ID 1433442155-19492-3-git-send-email-geert+renesas@glider.be (mailing list archive)
State Accepted
Commit 23e95fc2964de5a38c1c76109188756420268858
Headers show

Commit Message

Geert Uytterhoeven June 4, 2015, 6:22 p.m. UTC 
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm/mach-shmobile/pm-rmobile.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c
index 5003602921a18dd0..0dea936bc9df88a2 100644
--- a/arch/arm/mach-shmobile/pm-rmobile.c
+++ b/arch/arm/mach-shmobile/pm-rmobile.c
@@ -52,7 +52,7 @@  static int rmobile_pd_power_down(struct generic_pm_domain *genpd)
 	if (rmobile_pd->bit_shift == ~0)
 		return -EBUSY;
 
-	mask = 1 << rmobile_pd->bit_shift;
+	mask = BIT(rmobile_pd->bit_shift);
 	if (rmobile_pd->suspend) {
 		int ret = rmobile_pd->suspend();
 
@@ -89,7 +89,7 @@  static int __rmobile_pd_power_up(struct rmobile_pm_domain *rmobile_pd,
 	if (rmobile_pd->bit_shift == ~0)
 		return 0;
 
-	mask = 1 << rmobile_pd->bit_shift;
+	mask = BIT(rmobile_pd->bit_shift);
 	if (__raw_readl(rmobile_pd->base + PSTR) & mask)
 		goto out;