Files
linux-stable-mirror/drivers/gpio
Wenhua Lin f2d3ae8cf6 gpio: eic-sprd: Clear interrupt after set the interrupt type
[ Upstream commit 84aef4ed59 ]

The raw interrupt status of eic maybe set before the interrupt is enabled,
since the eic interrupt has a latch function, which would trigger the
interrupt event once enabled it from user side. To solve this problem,
interrupts generated before setting the interrupt trigger type are ignored.

Fixes: 25518e024e ("gpio: Add Spreadtrum EIC driver support")
Acked-by: Chunyan Zhang <zhang.lyra@gmail.com>
Signed-off-by: Wenhua Lin <Wenhua.Lin@unisoc.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 08:54:35 +01:00
..
2023-08-03 10:22:26 +02:00
2021-12-29 12:28:43 +01:00