From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Thu, 4 Jun 2015 18:22:26 +0000 (+0200)
Subject: ARM: shmobile: R-Mobile: Use BIT() macro instead of open coding
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=23e95fc2964de5a38c1c76109188756420268858;p=linux-beck.git

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>
---

diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c
index 94161c9b1878..b9b494f5ca99 100644
--- a/arch/arm/mach-shmobile/pm-rmobile.c
+++ b/arch/arm/mach-shmobile/pm-rmobile.c
@@ -48,7 +48,7 @@ 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();
 
@@ -85,7 +85,7 @@ 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;