| Message ID | 20241002202246.10555-1-sean@mess.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | media: gpio-ir-tx: Remove redundant call to local_irq_disable() | expand |
diff --git a/drivers/media/rc/gpio-ir-tx.c b/drivers/media/rc/gpio-ir-tx.c index 1a8fea357f14..e185ead40464 100644 --- a/drivers/media/rc/gpio-ir-tx.c +++ b/drivers/media/rc/gpio-ir-tx.c @@ -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++) {
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> --- drivers/media/rc/gpio-ir-tx.c | 4 ---- 1 file changed, 4 deletions(-)