From: Ming Qian Date: Fri, 29 Apr 2022 08:57:57 +0000 (+0200) Subject: media: amphion: wake up when error occurs X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=81cad440dd1bc00277ce17f12fc6ca326d2731f6;p=linux.git media: amphion: wake up when error occurs when error occurs, driver set error flag, and driver need to wake up the poll wait Signed-off-by: Ming Qian Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/amphion/vpu_v4l2.c b/drivers/media/platform/amphion/vpu_v4l2.c index 34ab941460df5..446f07d09d0bb 100644 --- a/drivers/media/platform/amphion/vpu_v4l2.c +++ b/drivers/media/platform/amphion/vpu_v4l2.c @@ -73,10 +73,10 @@ void vpu_v4l2_set_error(struct vpu_inst *inst) if (inst->fh.m2m_ctx) { src_q = v4l2_m2m_get_src_vq(inst->fh.m2m_ctx); dst_q = v4l2_m2m_get_dst_vq(inst->fh.m2m_ctx); - if (src_q) - src_q->error = 1; - if (dst_q) - dst_q->error = 1; + src_q->error = 1; + dst_q->error = 1; + wake_up(&src_q->done_wq); + wake_up(&dst_q->done_wq); } vpu_inst_unlock(inst); }