Commit-ID: 37b64a42067a04a22468c4e52c12af00d72e462b
Gitweb: http://git.kernel.org/tip/37b64a42067a04a22468c4e52c12af00d72e462b
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Tue, 7 Jul 2015 21:56:34 +0200
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Tue, 7 Jul 2015 21:56:34 +0200
tick/broadcast: Unbreak CONFIG_GENERIC_CLOCKEVENTS=n build
Making tick_broadcast_oneshot_control() independent from
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST broke the build for
CONFIG_GENERIC_CLOCKEVENTS=n because the function is not defined
there.
Provide a proper stub inline.
Fixes: f32dd1170511 'tick/broadcast: Make idle check independent from mode and config'
Reported-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
include/linux/tick.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/include/linux/tick.h b/include/linux/tick.h
index 6916dcb..edbfc9a 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -67,7 +67,14 @@ extern void tick_broadcast_control(enum tick_broadcast_mode mode);
static inline void tick_broadcast_control(enum tick_broadcast_mode mode) { }
#endif /* BROADCAST */
+#ifdef CONFIG_GENERIC_CLOCKEVENTS
extern int tick_broadcast_oneshot_control(enum tick_broadcast_state state);
+#else
+static inline int tick_broadcast_oneshot_control(enum tick_broadcast_state state)
+{
+ return 0;
+}
+#endif
static inline void tick_broadcast_enable(void)
{
--
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