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authorBen Dooks <ben-linux@fluff.org>2009-04-28 05:06:00 -0400
committerBen Dooks <ben-linux@fluff.org>2009-05-01 07:28:16 -0400
commitdc8fc7edef5fe799a1c38c916d2c64b1d0fcf81a (patch)
tree35574a74f32649e3f0eb83d58472eda73afd8e54 /arch/arm/mach-s3c2412
parent090f848da000083bf6c1a052222396970e53b4d7 (diff)
[ARM] S3C2412: Add missing cache flush in suspend code
The alterations to the suspend code missed adding a call to the cache flushing routines during the suspend path of the S3C2412. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c2412')
-rw-r--r--arch/arm/mach-s3c2412/pm.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2412/pm.c b/arch/arm/mach-s3c2412/pm.c
index c9cfe40e21f6..a7417c479ffe 100644
--- a/arch/arm/mach-s3c2412/pm.c
+++ b/arch/arm/mach-s3c2412/pm.c
@@ -21,6 +21,7 @@
21#include <linux/io.h> 21#include <linux/io.h>
22 22
23#include <mach/hardware.h> 23#include <mach/hardware.h>
24#include <asm/cacheflush.h>
24#include <asm/irq.h> 25#include <asm/irq.h>
25 26
26#include <mach/regs-power.h> 27#include <mach/regs-power.h>
@@ -39,6 +40,8 @@ static void s3c2412_cpu_suspend(void)
39{ 40{
40 unsigned long tmp; 41 unsigned long tmp;
41 42
43 flush_cache_all();
44
42 /* set our standby method to sleep */ 45 /* set our standby method to sleep */
43 46
44 tmp = __raw_readl(S3C2412_PWRCFG); 47 tmp = __raw_readl(S3C2412_PWRCFG);