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authorShawn Guo <shawn.guo@linaro.org>2011-09-28 17:16:06 +0800
committerSascha Hauer <s.hauer@pengutronix.de>2011-10-04 10:55:06 +0200
commit41e7daf27a321848adcfcea9764ac8665133f3ea (patch)
tree9bc9f65b5a0b1a5b1e13ec31e2c919ca307eb559 /arch/arm/plat-mxc/system.c
parentddd5f51bf661f49fb5f2be371ff1cf9cfe5fa98b (diff)
arm/imx: remove cpu_is_xxx() from arch_idle()
This patch adds an idle hook imx_idle to be called in arch_idle(). Any soc that needs a customized idle implementation other than cpu_do_idle() can set up this hook in soc specific call. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc/system.c')
-rw-r--r--arch/arm/plat-mxc/system.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/system.c b/arch/arm/plat-mxc/system.c
index 8024f2ac177c..5fa03e7548ee 100644
--- a/arch/arm/plat-mxc/system.c
+++ b/arch/arm/plat-mxc/system.c
@@ -28,6 +28,8 @@
#include <asm/system.h>
#include <asm/mach-types.h>
+void (*imx_idle)(void) = NULL;
+
static void __iomem *wdog_base;
/*