From: Thomas Weißschuh Date: Thu, 21 Aug 2025 13:28:13 +0000 (+0200) Subject: media: pwm-ir-tx: Avoid direct access to hrtimer clockbase X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=44d7fb8acdf833a97669afeeed40cf27eb1dfc24;p=thirdparty%2Fkernel%2Fstable.git media: pwm-ir-tx: 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 an equivalent higher-level helper. Signed-off-by: Thomas Weißschuh Signed-off-by: Thomas Gleixner Acked-by: Peter Zijlstra (Intel) Acked-by: Sean Young Link: https://lore.kernel.org/all/20250821-hrtimer-cleanup-get_time-v2-6-3ae822e5bfbd@linutronix.de --- diff --git a/drivers/media/rc/pwm-ir-tx.c b/drivers/media/rc/pwm-ir-tx.c index 84533fdd61aa6..047472dc9244a 100644 --- a/drivers/media/rc/pwm-ir-tx.c +++ b/drivers/media/rc/pwm-ir-tx.c @@ -117,7 +117,6 @@ static int pwm_ir_tx_atomic(struct rc_dev *dev, unsigned int *txbuf, static enum hrtimer_restart pwm_ir_timer(struct hrtimer *timer) { struct pwm_ir *pwm_ir = container_of(timer, struct pwm_ir, timer); - ktime_t now; /* * If we happen to hit an odd latency spike, loop through the @@ -139,9 +138,7 @@ static enum hrtimer_restart pwm_ir_timer(struct hrtimer *timer) hrtimer_add_expires_ns(timer, ns); pwm_ir->txbuf_index++; - - now = timer->base->get_time(); - } while (hrtimer_get_expires_tv64(timer) < now); + } while (hrtimer_expires_remaining(timer) > 0); return HRTIMER_RESTART; }