Commit 4738cae3 authored by Sean Young's avatar Sean Young Committed by Hans Verkuil
Browse files

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

local_irq_save() already disables interrupts.

Link: https://lore.kernel.org/all/20241002134843.rFHJYxSI@linutronix.de/


Suggested-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarSean Young <sean@mess.org>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent 2af8dbd4

drivers/media/rc/gpio-ir-tx.c

+0 −4
Original line number Diff line number Diff line
@@ -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++) {