[PATCH AUTOSEL 6.6 01/21] media: Revert "media: rkisp1: Drop IRQF_SHARED"

Sasha Levin sashal at kernel.org
Thu Feb 29 07:49:21 PST 2024

From: Tomi Valkeinen <tomi.valkeinen at ideasonboard.com>

[ Upstream commit a107d643b2a3382e0a2d2c4ef08bf8c6bff4561d ]

This reverts commit 85d2a31fe4d9be1555f621ead7a520d8791e0f74.

The rkisp1 does share interrupt lines on some platforms, after all. Thus
we need to revert this, and implement a fix for the rkisp1 shared irq
handling in a follow-up patch.

Closes: https://lore.kernel.org/all/87o7eo8vym.fsf@gmail.com/
Link: https://lore.kernel.org/r/20231218-rkisp-shirq-fix-v1-1-173007628248@ideasonboard.com

Reported-by: Mikhail Rudenko <mike.rudenko at gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab at kernel.org>
Signed-off-by: Sasha Levin <sashal at kernel.org>
 drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c
index f96f821a7b50d..acc559652d6eb 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c
@@ -559,7 +559,7 @@ static int rkisp1_probe(struct platform_device *pdev)
 				rkisp1->irqs[il] = irq;
-		ret = devm_request_irq(dev, irq, info->isrs[i].isr, 0,
+		ret = devm_request_irq(dev, irq, info->isrs[i].isr, IRQF_SHARED,
 				       dev_driver_string(dev), dev);
 		if (ret) {
 			dev_err(dev, "request irq failed: %d\n", ret);

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