Commit-ID: 75e3b37d059856a972a5bf2bdfeac0f0f2db9ea3 Gitweb: http://git.kernel.org/tip/75e3b37d059856a972a5bf2bdfeac0f0f2db9ea3 Author: Luiz Capitulino <lcapitul...@redhat.com> AuthorDate: Tue, 11 Aug 2015 16:40:43 -0400 Committer: Thomas Gleixner <t...@linutronix.de> CommitDate: Mon, 17 Aug 2015 23:19:03 +0200
hrtimer: Drop return code of hrtimer_switch_to_hres() It's not checked by the caller. Signed-off-by: Luiz Capitulino <lcapitul...@redhat.com> Link: http://lkml.kernel.org/r/20150811164043.53824...@redhat.com Signed-off-by: Thomas Gleixner <t...@linutronix.de> --- kernel/time/hrtimer.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index 5c7ae4b..55575d4 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -679,14 +679,13 @@ static void retrigger_next_event(void *arg) /* * Switch to high resolution mode */ -static int hrtimer_switch_to_hres(void) +static void hrtimer_switch_to_hres(void) { struct hrtimer_cpu_base *base = this_cpu_ptr(&hrtimer_bases); if (tick_init_highres()) { printk(KERN_WARNING "Could not switch to high resolution " "mode on CPU %d\n", base->cpu); - return 0; } base->hres_active = 1; hrtimer_resolution = HIGH_RES_NSEC; @@ -694,7 +693,6 @@ static int hrtimer_switch_to_hres(void) tick_setup_sched_timer(); /* "Retrigger" the interrupt to get things going */ retrigger_next_event(NULL); - return 1; } static void clock_was_set_work(struct work_struct *work) @@ -718,7 +716,7 @@ void clock_was_set_delayed(void) static inline int __hrtimer_hres_active(struct hrtimer_cpu_base *b) { return 0; } static inline int hrtimer_hres_active(void) { return 0; } static inline int hrtimer_is_hres_enabled(void) { return 0; } -static inline int hrtimer_switch_to_hres(void) { return 0; } +static inline void hrtimer_switch_to_hres(void) { } static inline void hrtimer_force_reprogram(struct hrtimer_cpu_base *base, int skip_equal) { } static inline int hrtimer_reprogram(struct hrtimer *timer, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
