]> www.infradead.org Git - users/jedix/linux-maple.git/commit
drm/imx/ipuv3: Use IRQF_NO_AUTOEN flag in request_irq()
authorJinjie Ruan <ruanjinjie@huawei.com>
Thu, 12 Sep 2024 08:30:18 +0000 (16:30 +0800)
committerDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Sat, 21 Sep 2024 20:48:15 +0000 (23:48 +0300)
commit40004709a3d3b07041a473a163ca911ef04ab8bd
tree8b8bc6ec14ba87261eb0e7e1205c2fca7d4053ff
parent4380f8624b8bff3637476726351ed7bb8850188a
drm/imx/ipuv3: Use IRQF_NO_AUTOEN flag in request_irq()

disable_irq() after request_irq() still has a time gap in which
interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will
disable IRQ auto-enable when request IRQ.

Fixes: 47b1be5c0f4e ("staging: imx/drm: request irq only after adding the crtc")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240912083020.3720233-4-ruanjinjie@huawei.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
drivers/gpu/drm/imx/ipuv3/ipuv3-crtc.c