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authorPaul Burton <paul.burton@imgtec.com>2014-04-15 12:05:24 +0100
committerPaul Burton <paul.burton@imgtec.com>2014-05-02 16:39:12 +0100
commitd8107efd8a3c15ec5885dbe1d3168e26c6b3e2e4 (patch)
tree6d3d73ad8e32c09bcf27bde4f25ac7a8d37fd71f /arch/mips/kernel
parent5977d682d21cc65a9e0e402e94709e210af04459 (diff)
MIPS: mark R4K clockevent device with CLOCK_EVT_FEAT_PERCPU
The CLOCK_EVT_FEAT_PERCPU flag indicates that a clockevent device is only configurable by the CPU for which it is registered, and thus cannot be used as the tick broadcast device. That property is true of the R4K timer, which is inaccessible from other cores. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'arch/mips/kernel')
-rw-r--r--arch/mips/kernel/cevt-r4k.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c
index 7820d5d3d475..f3c549c4b75e 100644
--- a/arch/mips/kernel/cevt-r4k.c
+++ b/arch/mips/kernel/cevt-r4k.c
@@ -196,7 +196,8 @@ int r4k_clockevent_init(void)
cd->name = "MIPS";
cd->features = CLOCK_EVT_FEAT_ONESHOT |
- CLOCK_EVT_FEAT_C3STOP;
+ CLOCK_EVT_FEAT_C3STOP |
+ CLOCK_EVT_FEAT_PERCPU;
clockevent_set_clock(cd, mips_hpt_frequency);