From 3652117f854819a148ff0fbe4492587d3520b5e5 Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Wed, 22 Nov 2023 13:48:23 +0100 Subject: eventfd: simplify eventfd_signal() Ever since the eventfd type was introduced back in 2007 in commit e1ad7468c77d ("signal/timer/event: eventfd core") the eventfd_signal() function only ever passed 1 as a value for @n. There's no point in keeping that additional argument. Link: https://lore.kernel.org/r/20231122-vfs-eventfd-signal-v2-2-bd549b14ce0c@kernel.org Acked-by: Xu Yilun Acked-by: Andrew Donnellan # ocxl Acked-by: Eric Farman # s390 Reviewed-by: Jan Kara Reviewed-by: Jens Axboe Signed-off-by: Christian Brauner --- drivers/accel/habanalabs/common/device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/accel/habanalabs') diff --git a/drivers/accel/habanalabs/common/device.c b/drivers/accel/habanalabs/common/device.c index 9711e8fc979d..3a89644f087c 100644 --- a/drivers/accel/habanalabs/common/device.c +++ b/drivers/accel/habanalabs/common/device.c @@ -2044,7 +2044,7 @@ static void hl_notifier_event_send(struct hl_notifier_event *notifier_event, u64 notifier_event->events_mask |= event_mask; if (notifier_event->eventfd) - eventfd_signal(notifier_event->eventfd, 1); + eventfd_signal(notifier_event->eventfd); mutex_unlock(¬ifier_event->lock); } -- cgit v1.2.3