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[ARM] S3C2412: Add missing cache flush in suspend code

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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>
This commit is contained in:
Ben Dooks
2009-04-28 10:06:00 +01:00
parent 090f848da0
commit dc8fc7edef
1 changed files with 3 additions and 0 deletions
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3
arch/arm/mach-s3c2412/pm.c
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@@ -21,6 +21,7 @@
#include <linux/io.h> #include <linux/io.h>
#include <mach/hardware.h> #include <mach/hardware.h>
#include <asm/cacheflush.h>
#include <asm/irq.h> #include <asm/irq.h>
#include <mach/regs-power.h> #include <mach/regs-power.h>
@@ -39,6 +40,8 @@ static void s3c2412_cpu_suspend(void)
{ {
unsigned long tmp; unsigned long tmp;
flush_cache_all();
/* set our standby method to sleep */ /* set our standby method to sleep */
tmp = __raw_readl(S3C2412_PWRCFG); tmp = __raw_readl(S3C2412_PWRCFG);