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media: gpio-ir-tx: Remove redundant call to local_irq_disable()

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local_irq_save() already disables interrupts.

Link: https://lore.kernel.org/all/20241002134843.rFHJYxSI@linutronix.de/
Suggested-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Sean Young 2024-10-02 19:17:47 +01:00 • committed by Hans Verkuil
parent 2af8dbd4ab
commit 4738cae3ce
1 changed files with 0 additions and 4 deletions
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4
drivers/media/rc/gpio-ir-tx.c
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@ -78,8 +78,6 @@ static void gpio_ir_tx_unmodulated(struct gpio_ir *gpio_ir, uint *txbuf,
ktime_t edge;
int i;
local_irq_disable();
edge = ktime_get();
for (i = 0; i < count; i++) {
@ -110,8 +108,6 @@ static void gpio_ir_tx_modulated(struct gpio_ir *gpio_ir, uint *txbuf,
space = DIV_ROUND_CLOSEST((100 - gpio_ir->duty_cycle) *
(NSEC_PER_SEC / 100), gpio_ir->carrier);
local_irq_disable();
edge = ktime_get();
for (i = 0; i < count; i++) {