From 8c6d8319eca370f804fb8e1fcf7070b587d1b81d Mon Sep 17 00:00:00 2001 From: Shawn Guo <shawn.guo@linaro.org> Date: Fri, 11 Nov 2011 13:09:18 +0800 Subject: arm/imx: remove imx_idle hook and use pm_idle instead The patch removes imx_idle hook and use pm_idle instead to get imx arch_idle prepared for the cleanup. It's suggested by Russel King as below. > The final removal of mach/system.h depends on getting rid of the arch_idle > thing. While going through these headers, I was dismayed to find these: > > arch/arm/mach-s3c2410/include/mach/system.h:void (*s3c24xx_idle)(void); > arch/arm/plat-mxc/include/mach/system.h:extern void (*imx_idle)(void); > > when we have a perfectly good pm_idle hook already in place - so there's > no excuse for these especially when other platforms are already using > pm_idle to hook their platform specific idle function into. This is > something that better be gone at the next merge window! Suggested-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- arch/arm/plat-mxc/system.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/arm/plat-mxc/system.c') diff --git a/arch/arm/plat-mxc/system.c b/arch/arm/plat-mxc/system.c index 9dad8dcc2ea9..a0bcccf9b640 100644 --- a/arch/arm/plat-mxc/system.c +++ b/arch/arm/plat-mxc/system.c @@ -28,7 +28,6 @@ #include <asm/system.h> #include <asm/mach-types.h> -void (*imx_idle)(void) = NULL; void __iomem *(*imx_ioremap)(unsigned long, size_t, unsigned int) = NULL; static void __iomem *wdog_base; -- cgit v1.2.3