5.15-stable review patch. If anyone has any objections, please let me know.
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From: Tomi Valkeinen tomi.valkeinen@ideasonboard.com
commit a107d643b2a3382e0a2d2c4ef08bf8c6bff4561d upstream.
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@ideason...
Reported-by: Mikhail Rudenko mike.rudenko@gmail.com Signed-off-by: Tomi Valkeinen tomi.valkeinen@ideasonboard.com Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Mauro Carvalho Chehab mchehab@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c @@ -482,7 +482,7 @@ static int rkisp1_probe(struct platform_ if (irq < 0) return irq;
- ret = devm_request_irq(dev, irq, rkisp1_isr, 0, + ret = devm_request_irq(dev, irq, rkisp1_isr, IRQF_SHARED, dev_driver_string(dev), dev); if (ret) { dev_err(dev, "request irq failed: %d\n", ret);