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| author | Wenhua Lin <Wenhua.Lin@unisoc.com> | 2024-01-09 15:38:48 +0800 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-01-22 11:38:08 +0100 |
| commit | 84aef4ed59705585d629e81d633a83b7d416f5fb (patch) | |
| tree | 5cc8a99c72ae9386bcb6e92b97312262c0734bef /drivers/hwtracing/coresight/coresight-tpda.c | |
| parent | 805c74eac8cb306dc69b87b6b066ab4da77ceaf1 (diff) | |
| download | linux-84aef4ed59705585d629e81d633a83b7d416f5fb.tar.gz linux-84aef4ed59705585d629e81d633a83b7d416f5fb.tar.bz2 linux-84aef4ed59705585d629e81d633a83b7d416f5fb.zip | |
gpio: eic-sprd: Clear interrupt after set the interrupt type
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: 25518e024e3a ("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>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-tpda.c')
0 files changed, 0 insertions, 0 deletions