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media: rzg2l-cru: Do not use irqsave when not needed

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The return_unused_buffers() and rzg2l_cru_buffer_queue() functions
are never called from an interrupt context, hence they do not need to
use the irqsave version of the spinlock primitives.

Signed-off-by: Jacopo Mondi <jacopo.mondi+renesas@ideasonboard.com>
Tested-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Reviewed-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Jacopo Mondi 2026-02-12 15:38:38 +01:00 committed by Hans Verkuil
parent d921f21e27
commit 84a4664d8c
1 changed files with 2 additions and 2 deletions
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4
drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c
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@ -112,7 +112,7 @@ static void return_unused_buffers(struct rzg2l_cru_dev *cru,
struct rzg2l_cru_buffer *buf, *node;
unsigned int i;
guard(spinlock_irqsave)(&cru->qlock);
guard(spinlock_irq)(&cru->qlock);
for (i = 0; i < cru->num_buf; i++) {
if (cru->queue_buf[i]) {
@ -165,7 +165,7 @@ static void rzg2l_cru_buffer_queue(struct vb2_buffer *vb)
struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct rzg2l_cru_dev *cru = vb2_get_drv_priv(vb->vb2_queue);
guard(spinlock_irqsave)(&cru->qlock);
guard(spinlock_irq)(&cru->qlock);
list_add_tail(to_buf_list(vbuf), &cru->buf_list);
}