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From: "tip-bot2 for Thomas Weißschuh" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: thomas.weissschuh@linutronix.de,
	Thomas Gleixner <tglx@linutronix.de>,
	"Peter Zijlstra (Intel)" <peterz@infradead.org>,
	Takashi Iwai <tiwai@suse.de>,
	x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: timers/core] ALSA: hrtimer: Avoid direct access to hrtimer clockbase
Date: Tue, 09 Sep 2025 10:31:03 -0000	[thread overview]
Message-ID: <175741386323.1920.4484306212992369093.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20250821-hrtimer-cleanup-get_time-v2-5-3ae822e5bfbd@linutronix.de>

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

Commit-ID:     645e0644300b0dac3cf31527e93e51172455749a
Gitweb:        https://git.kernel.org/tip/645e0644300b0dac3cf31527e93e51172455749a
Author:        Thomas Weißschuh <thomas.weissschuh@linutronix.de>
AuthorDate:    Thu, 21 Aug 2025 15:28:12 +02:00
Committer:     Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Tue, 09 Sep 2025 12:27:18 +02:00

ALSA: hrtimer: Avoid direct access to hrtimer clockbase

The field timer->base->get_time is a private implementation detail and
should not be accessed outside of the hrtimer core.

Switch to the equivalent helper.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/all/20250821-hrtimer-cleanup-get_time-v2-5-3ae822e5bfbd@linutronix.de

---
 sound/core/hrtimer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/core/hrtimer.c b/sound/core/hrtimer.c
index c364bd1..2d5f4d4 100644
--- a/sound/core/hrtimer.c
+++ b/sound/core/hrtimer.c
@@ -44,7 +44,7 @@ static enum hrtimer_restart snd_hrtimer_callback(struct hrtimer *hrt)
 	}
 
 	/* calculate the drift */
-	delta = ktime_sub(hrt->base->get_time(), hrtimer_get_expires(hrt));
+	delta = ktime_sub(hrtimer_cb_get_time(hrt), hrtimer_get_expires(hrt));
 	if (delta > 0)
 		ticks += ktime_divns(delta, ticks * resolution);
 

  reply	other threads:[~2025-09-09 10:31 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-21 13:28 [PATCH v2 0/9] hrtimer: Remove hrtimer_clock_base::get_time Thomas Weißschuh
2025-08-21 13:28 ` [PATCH v2 1/9] posix-timers: Avoid direct access to hrtimer clockbase Thomas Weißschuh
2025-09-09 10:31   ` [tip: timers/core] " tip-bot2 for Thomas Weißschuh
2025-08-21 13:28 ` [PATCH v2 2/9] timers/itimer: " Thomas Weißschuh
2025-09-09 10:31   ` [tip: timers/core] " tip-bot2 for Thomas Weißschuh
2025-08-21 13:28 ` [PATCH v2 3/9] sched/core: " Thomas Weißschuh
2025-09-09 10:31   ` [tip: timers/core] " tip-bot2 for Thomas Weißschuh
2025-08-21 13:28 ` [PATCH v2 4/9] lib: test_objpool: " Thomas Weißschuh
2025-09-09 10:31   ` [tip: timers/core] " tip-bot2 for Thomas Weißschuh
2025-08-21 13:28 ` [PATCH v2 5/9] ALSA: hrtimer: " Thomas Weißschuh
2025-09-09 10:31   ` tip-bot2 for Thomas Weißschuh [this message]
2025-08-21 13:28 ` [PATCH v2 6/9] media: pwm-ir-tx: " Thomas Weißschuh
2025-09-09 10:31   ` [tip: timers/core] " tip-bot2 for Thomas Weißschuh
2025-08-21 13:28 ` [PATCH v2 7/9] hrtimer: Use hrtimer_cb_get_time() helper Thomas Weißschuh
2025-09-09 10:31   ` [tip: timers/core] " tip-bot2 for Thomas Weißschuh
2025-08-21 13:28 ` [PATCH v2 8/9] hrtimer: Remove hrtimer_clock_base::get_time Thomas Weißschuh
2025-09-09 10:31   ` [tip: timers/core] hrtimer: Remove hrtimer_clock_base:: Get_time tip-bot2 for Thomas Weißschuh
2025-08-21 13:28 ` [PATCH v2 9/9] hrtimer: Reorder branches in hrtimer_clockid_to_base() Thomas Weißschuh
2025-09-09 10:30   ` [tip: timers/core] " tip-bot2 for Thomas Weißschuh
  -- strict thread matches above, loose matches on Subject: below --
2025-08-12  6:08 [PATCH 5/8] ALSA: hrtimer: Avoid direct access to hrtimer clockbase Thomas Weißschuh
2025-09-09  8:56 ` [tip: timers/core] " tip-bot2 for Thomas Weißschuh

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