---

yaml
---
r: 271789
b: refs/heads/master
c: 0295202
h: refs/heads/master
i:
  271787: 2eb742b
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e1d72f4d521733bbf16cb5ba63683fe4147fa349
+refs/heads/master: 0295202ca7b2816ddccae83e6efcf6d24cc243c3

trunk/drivers/media/video/s5p-fimc/fimc-capture.c

@@ -84,12 +84,12 @@ static int fimc_capture_state_cleanup(struct fimc_dev *fimc)
 
 	/* Release buffers that were enqueued in the driver by videobuf2. */
 	while (!list_empty(&cap->pending_buf_q)) {
-		buf = pending_queue_pop(cap);
+		buf = fimc_pending_queue_pop(cap);
 		vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
 	}
 
 	while (!list_empty(&cap->active_buf_q)) {
-		buf = active_queue_pop(cap);
+		buf = fimc_active_queue_pop(cap);
 		vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
 	}
 
@@ -279,7 +279,7 @@ static void buffer_queue(struct vb2_buffer *vb)
 
 		fimc_hw_set_output_addr(fimc, &buf->paddr, buf_id);
 		buf->index = vid_cap->buf_index;
-		active_queue_add(vid_cap, buf);
+		fimc_active_queue_add(vid_cap, buf);
 
 		if (++vid_cap->buf_index >= FIMC_MAX_OUT_BUFS)
 			vid_cap->buf_index = 0;

trunk/drivers/media/video/s5p-fimc/fimc-core.c

@@ -338,7 +338,7 @@ void fimc_capture_irq_handler(struct fimc_dev *fimc, bool final)
 	    test_bit(ST_CAPT_RUN, &fimc->state) && final) {
 		ktime_get_real_ts(&ts);
 
-		v_buf = active_queue_pop(cap);
+		v_buf = fimc_active_queue_pop(cap);
 
 		tv = &v_buf->vb.v4l2_buf.timestamp;
 		tv->tv_sec = ts.tv_sec;
@@ -355,12 +355,12 @@ void fimc_capture_irq_handler(struct fimc_dev *fimc, bool final)
 
 	if (!list_empty(&cap->pending_buf_q)) {
 
-		v_buf = pending_queue_pop(cap);
+		v_buf = fimc_pending_queue_pop(cap);
 		fimc_hw_set_output_addr(fimc, &v_buf->paddr, cap->buf_index);
 		v_buf->index = cap->buf_index;
 
 		/* Move the buffer to the capture active queue */
-		active_queue_add(cap, v_buf);
+		fimc_active_queue_add(cap, v_buf);
 
 		dbg("next frame: %d, done frame: %d",
 		    fimc_hw_get_frame_index(fimc), v_buf->index);

trunk/drivers/media/video/s5p-fimc/fimc-core.h

@@ -745,22 +745,27 @@ static inline void fimc_deactivate_capture(struct fimc_dev *fimc)
 }
 
 /*
- * Add buf to the capture active buffers queue.
- * Locking: Need to be called with fimc_dev::slock held.
+ * Buffer list manipulation functions. Must be called with fimc.slock held.
  */
-static inline void active_queue_add(struct fimc_vid_cap *vid_cap,
-				    struct fimc_vid_buffer *buf)
+
+/**
+ * fimc_active_queue_add - add buffer to the capture active buffers queue
+ * @buf: buffer to add to the active buffers list
+ */
+static inline void fimc_active_queue_add(struct fimc_vid_cap *vid_cap,
+					 struct fimc_vid_buffer *buf)
 {
 	list_add_tail(&buf->list, &vid_cap->active_buf_q);
 	vid_cap->active_buf_cnt++;
 }
 
-/*
- * Pop a video buffer from the capture active buffers queue
- * Locking: Need to be called with fimc_dev::slock held.
+/**
+ * fimc_active_queue_pop - pop buffer from the capture active buffers queue
+ *
+ * The caller must assure the active_buf_q list is not empty.
  */
-static inline struct fimc_vid_buffer *
-active_queue_pop(struct fimc_vid_cap *vid_cap)
+static inline struct fimc_vid_buffer *fimc_active_queue_pop(
+				    struct fimc_vid_cap *vid_cap)
 {
 	struct fimc_vid_buffer *buf;
 	buf = list_entry(vid_cap->active_buf_q.next,
@@ -770,16 +775,23 @@ active_queue_pop(struct fimc_vid_cap *vid_cap)
 	return buf;
 }
 
-/* Add video buffer to the capture pending buffers queue */
+/**
+ * fimc_pending_queue_add - add buffer to the capture pending buffers queue
+ * @buf: buffer to add to the pending buffers list
+ */
 static inline void fimc_pending_queue_add(struct fimc_vid_cap *vid_cap,
 					  struct fimc_vid_buffer *buf)
 {
 	list_add_tail(&buf->list, &vid_cap->pending_buf_q);
 }
 
-/* Add video buffer to the capture pending buffers queue */
-static inline struct fimc_vid_buffer *
-pending_queue_pop(struct fimc_vid_cap *vid_cap)
+/**
+ * fimc_pending_queue_pop - pop buffer from the capture pending buffers queue
+ *
+ * The caller must assure the pending_buf_q list is not empty.
+ */
+static inline struct fimc_vid_buffer *fimc_pending_queue_pop(
+				     struct fimc_vid_cap *vid_cap)
 {
 	struct fimc_vid_buffer *buf;
 	buf = list_entry(vid_cap->pending_buf_q.next,