From 18de5bc4c1f1f1fa5e14f354a7603bd6e9d4e3b6 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sat, 21 Jul 2007 04:37:34 -0700 Subject: clockevents: fix resume logic We need to make sure, that the clockevent devices are resumed, before the tick is resumed. The current resume logic does not guarantee this. Add CLOCK_EVT_MODE_RESUME and call the set mode functions of the clock event devices before resuming the tick / oneshot functionality. Fixup the existing users. Thanks to Nigel Cunningham for tracking down a long standing thinko, which affected the jinxed VAIO. [akpm@linux-foundation.org: xen build fix] Signed-off-by: Thomas Gleixner Cc: john stultz Cc: Rusty Russell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/arm/mach-imx/time.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mach-imx') diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index 010f6fa984a6..d86d124aea22 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c @@ -159,6 +159,7 @@ static void imx_set_mode(enum clock_event_mode mode, struct clock_event_device * break; case CLOCK_EVT_MODE_SHUTDOWN: case CLOCK_EVT_MODE_UNUSED: + case CLOCK_EVT_MODE_RESUME: /* Left event sources disabled, no more interrupts appears */ break; } -- cgit v1.2.3