m68knommu: fix invalid flags on coldfire pit clocksource

The m68knommu coldfire pit clocksource looks like it was incorrectly
marked as a continuous clocksource.  Running with it marked as a
continuous clocksource could cause hangs when the system switches to
highres mode or enables nohz.

This patch removes the CLOCK_SOURCE_IS_CONTINUOUS flag on the coldfire pit
clocksource.  This will disallow systems using this clocksource from
entering oneshot mode (disabling highres timers and nohz).

Signed-off-by: John Stultz <[email protected]>
Acked-by: Greg Ungerer <[email protected]>
Cc: Steven King <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/arch/m68knommu/platform/coldfire/pit.c b/arch/m68knommu/platform/coldfire/pit.c
index d8720ee345100abe26a4fa181b109f6ae9f0e7af..aebea19abd781e977a8d874ff753a695f31cf945 100644 (file)
--- a/arch/m68knommu/platform/coldfire/pit.c
+++ b/arch/m68knommu/platform/coldfire/pit.c
@@ -146,7 +146,6 @@ static struct clocksource pit_clk = {
        .read   = pit_read_clk,
        .shift  = 20,
        .mask   = CLOCKSOURCE_MASK(32),
-       .flags  = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
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