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media: rockchip: ispp: fix page fault due to scl exit early

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Change-Id: I8a7499a5d6e10707269525f7a0aa7a01b5aae7d6
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
This commit is contained in:
Cai YiWei
2021-08-04 17:11:56 +08:00
committed by Tao Huang
parent 49be5cf622
commit 2e110a6dc4
1 changed files with 3 additions and 2 deletions
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5
drivers/media/platform/rockchip/ispp/stream.c
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@@ -2884,7 +2884,7 @@ static void nr_work_event(struct rkispp_device *dev,
seq, readl(base + RKISPP_NR_ADDR_BASE_Y_SHD),
readl(base + RKISPP_SHARP_WR_Y_BASE_SHD));
for (val = STREAM_S0; val <= STREAM_S2; val++) {
for (val = STREAM_S0; val <= STREAM_S2 && !is_fec_en; val++) {
stream = &vdev->stream[val];
if (stream->stopping && stream->ops->stop)
stream->ops->stop(stream);
@@ -3467,7 +3467,8 @@ void rkispp_isr(u32 mis_val, struct rkispp_device *dev)
continue;
if (stream->stopping &&
stream->ops->is_stopped &&
stream->ops->is_stopped(stream)) {
(stream->ops->is_stopped(stream) ||
dev->ispp_sdev.state == ISPP_STOP)) {
stream->stopping = false;
stream->streaming = false;
stream->is_upd = false;