---

yaml --- r: 295597 b: refs/heads/master c: c54b7bb h: refs/heads/master i: 295595: 5ad9aef v: v3
git-mirror · Feb 3, 2012 · b908300 · b908300
1 parent 7bb7fbc
commit b908300
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Showing 2 changed files with 15 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8f9993f76aacfc58083fad04f8e1b6bbea33de23
+refs/heads/master: c54b7bbbd25600007d452909e6fac39fd36bbc98
diff --git a/trunk/arch/arm/mach-at91/pm.h b/trunk/arch/arm/mach-at91/pm.h
@@ -20,9 +20,12 @@ static inline u32 sdram_selfrefresh_enable(void)
 	return saved_lpr;
 }
 
-#define sdram_selfrefresh_disable(saved_lpr)	at91_sys_write(AT91_SDRAMC_LPR, saved_lpr)
-#define wait_for_interrupt_enable()		asm volatile ("mcr p15, 0, %0, c7, c0, 4" \
-								: : "r" (0))
+#define sdram_selfrefresh_disable(saved_lpr) \
+	at91_sys_write(AT91_SDRAMC_LPR, saved_lpr)
+
+#define wait_for_interrupt_enable() \
+	asm volatile ("mcr p15, 0, %0, c7, c0, 4" \
+		      : : "r" (0))
 
 #elif defined(CONFIG_ARCH_AT91SAM9G45)
 #include <mach/at91sam9_ddrsdr.h>
@@ -59,6 +62,7 @@ static inline u32 sdram_selfrefresh_enable(void)
 		at91_ramc_write(0, AT91_DDRSDRC_LPR, saved_lpr0); \
 		at91_ramc_write(1, AT91_DDRSDRC_LPR, saved_lpr1); \
 	} while (0)
+
 #define wait_for_interrupt_enable()		cpu_do_idle()
 
 #else
@@ -79,11 +83,15 @@ static inline u32 sdram_selfrefresh_enable(void)
 	saved_lpr = at91_ramc_read(0, AT91_SDRAMC_LPR);
 
 	lpr = saved_lpr & ~AT91_SDRAMC_LPCB;
-	at91_ramc_write(0, AT91_SDRAMC_LPR, lpr | AT91_SDRAMC_LPCB_SELF_REFRESH);
+	at91_ramc_write(0, AT91_SDRAMC_LPR, lpr |
+			AT91_SDRAMC_LPCB_SELF_REFRESH);
 	return saved_lpr;
 }
 
-#define sdram_selfrefresh_disable(saved_lpr)	at91_ramc_write(0, AT91_SDRAMC_LPR, saved_lpr)
-#define wait_for_interrupt_enable()		cpu_do_idle()
+#define sdram_selfrefresh_disable(saved_lpr) \
+	at91_ramc_write(0, AT91_SDRAMC_LPR, saved_lpr)
+
+#define wait_for_interrupt_enable() \
+	cpu_do_idle()
 
 #endif