[tip: timers/core] hrtimer: Mark index and clockid of clock base as const

tip-bot2 for Thomas Weißschuh (Schneider Electric) posted 1 patch 3 weeks, 5 days ago

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include/linux/hrtimer_defs.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

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[tip: timers/core] hrtimer: Mark index and clockid of clock base as const

Posted by tip-bot2 for Thomas Weißschuh (Schneider Electric) 3 weeks, 5 days ago

The following commit has been merged into the timers/core branch of tip:

Commit-ID:     f12ef5cb4e035e15f0c324c41ff402441578ffda
Gitweb:        https://git.kernel.org/tip/f12ef5cb4e035e15f0c324c41ff402441578ffda
Author:        Thomas Weißschuh (Schneider Electric) <thomas.weissschuh@linutronix.de>
AuthorDate:    Wed, 11 Mar 2026 11:15:19 +01:00
Committer:     Thomas Gleixner <tglx@kernel.org>
CommitterDate: Thu, 12 Mar 2026 12:15:55 +01:00

hrtimer: Mark index and clockid of clock base as const

These fields are initialized once and are never supposed to change.

Mark them as const to make this explicit.

Signed-off-by: Thomas Weißschuh (Schneider Electric) <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260311-hrtimer-cleanups-v1-10-095357392669@linutronix.de
---
 include/linux/hrtimer_defs.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/hrtimer_defs.h b/include/linux/hrtimer_defs.h
index e6d4dc1..a03240c 100644
--- a/include/linux/hrtimer_defs.h
+++ b/include/linux/hrtimer_defs.h
@@ -26,8 +26,8 @@
  */
 struct hrtimer_clock_base {
 	struct hrtimer_cpu_base		*cpu_base;
-	unsigned int			index;
-	clockid_t			clockid;
+	const unsigned int		index;
+	const clockid_t			clockid;
 	seqcount_raw_spinlock_t		seq;
 	ktime_t				expires_next;
 	struct hrtimer			*running;