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Commit a82387ba authored by Lakshmi Narayana Kalavala's avatar Lakshmi Narayana Kalavala
Browse files

msm: camera: Remove the cleanup function from vb2 ops 



The vb2 cleanup function is needed to be supported
if there is any per buffer cleanup required from camera driver.
But there is no specific cleanup required per buffer
from camera side, instead cleanup is already done on complete queue.

Change-Id: Ie163e10a036652fd6a1ff21fcf420c026a8af19d
Signed-off-by: default avatarLakshmi Narayana Kalavala <lkalaval@codeaurora.org>
parent 81e1da90

drivers/media/platform/msm/camera_v2/msm_vb2/msm_vb2.c

+0 −25
Original line number Diff line number Diff line
@@ -142,35 +142,10 @@ static void msm_vb2_stop_stream(struct vb2_queue *q) 
	spin_unlock_irqrestore(&stream->stream_lock, flags);

}



static void msm_vb2_buf_cleanup(struct vb2_buffer *vb)

{

	struct msm_vb2_buffer *msm_vb2;

	struct msm_stream *stream;

	unsigned long flags;



	msm_vb2 = container_of(vb, struct msm_vb2_buffer, vb2_buf);



	if (!msm_vb2) {

		pr_err("%s:%d] vb2 NULL", __func__, __LINE__);

		return;

	}



	stream = msm_get_stream_from_vb2q(vb->vb2_queue);

	if (!stream) {

		pr_err("%s:%d] NULL stream", __func__, __LINE__);

		return;

	}



	spin_lock_irqsave(&stream->stream_lock, flags);

	INIT_LIST_HEAD(&stream->queued_list);

	spin_unlock_irqrestore(&stream->stream_lock, flags);

}



static struct vb2_ops msm_vb2_get_q_op = {

	.queue_setup	= msm_vb2_queue_setup,

	.buf_init	= msm_vb2_buf_init,

	.buf_queue	= msm_vb2_buf_queue,

	.buf_cleanup	= msm_vb2_buf_cleanup,

	.buf_finish	= msm_vb2_buf_finish,

	.stop_streaming = msm_vb2_stop_stream,

};