[media] vb2: start messages with a lower-case for consistency
The kernel debug messages produced by vb2 started either with a lower or an upper case character. Switched all to use lower-case which seemed to be what was used in the majority of the messages. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Pawel Osciak <pawel@osciak.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Hans Verkuil
Mauro Carvalho Chehab
Родитель
7bb6edd37f
Коммит
3050040b4e
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@ -225,7 +225,7 @@ static void __vb2_buf_mem_free(struct vb2_buffer *vb)
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for (plane = 0; plane < vb->num_planes; ++plane) {
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call_void_memop(vb, put, vb->planes[plane].mem_priv);
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vb->planes[plane].mem_priv = NULL;
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dprintk(3, "Freed plane %d of buffer %d\n", plane,
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dprintk(3, "freed plane %d of buffer %d\n", plane,
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vb->v4l2_buf.index);
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}
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}
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@ -320,7 +320,7 @@ static void __setup_offsets(struct vb2_queue *q, unsigned int n)
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for (plane = 0; plane < vb->num_planes; ++plane) {
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vb->v4l2_planes[plane].m.mem_offset = off;
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dprintk(3, "Buffer %d, plane %d offset 0x%08lx\n",
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dprintk(3, "buffer %d, plane %d offset 0x%08lx\n",
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buffer, plane, off);
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off += vb->v4l2_planes[plane].length;
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@ -347,7 +347,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum v4l2_memory memory,
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/* Allocate videobuf buffer structures */
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vb = kzalloc(q->buf_struct_size, GFP_KERNEL);
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if (!vb) {
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dprintk(1, "Memory alloc for buffer struct failed\n");
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dprintk(1, "memory alloc for buffer struct failed\n");
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break;
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}
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@ -366,7 +366,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum v4l2_memory memory,
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if (memory == V4L2_MEMORY_MMAP) {
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ret = __vb2_buf_mem_alloc(vb);
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if (ret) {
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dprintk(1, "Failed allocating memory for "
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dprintk(1, "failed allocating memory for "
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"buffer %d\n", buffer);
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kfree(vb);
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break;
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@ -378,7 +378,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum v4l2_memory memory,
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*/
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ret = call_vb_qop(vb, buf_init, vb);
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if (ret) {
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dprintk(1, "Buffer %d %p initialization"
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dprintk(1, "buffer %d %p initialization"
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" failed\n", buffer, vb);
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__vb2_buf_mem_free(vb);
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kfree(vb);
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@ -393,7 +393,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum v4l2_memory memory,
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if (memory == V4L2_MEMORY_MMAP)
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__setup_offsets(q, buffer);
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dprintk(1, "Allocated %d buffers, %d plane(s) each\n",
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dprintk(1, "allocated %d buffers, %d plane(s) each\n",
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buffer, num_planes);
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return buffer;
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@ -550,13 +550,13 @@ static int __verify_planes_array(struct vb2_buffer *vb, const struct v4l2_buffer
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/* Is memory for copying plane information present? */
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if (NULL == b->m.planes) {
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dprintk(1, "Multi-planar buffer passed but "
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dprintk(1, "multi-planar buffer passed but "
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"planes array not provided\n");
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return -EINVAL;
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}
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if (b->length < vb->num_planes || b->length > VIDEO_MAX_PLANES) {
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dprintk(1, "Incorrect planes array length, "
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dprintk(1, "incorrect planes array length, "
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"expected %d, got %d\n", vb->num_planes, b->length);
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return -EINVAL;
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}
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@ -917,7 +917,7 @@ static int __reqbufs(struct vb2_queue *q, struct v4l2_requestbuffers *req)
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/* Finally, allocate buffers and video memory */
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allocated_buffers = __vb2_queue_alloc(q, req->memory, num_buffers, num_planes);
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if (allocated_buffers == 0) {
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dprintk(1, "Memory allocation failed\n");
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dprintk(1, "memory allocation failed\n");
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return -ENOMEM;
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}
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@ -1026,7 +1026,7 @@ static int __create_bufs(struct vb2_queue *q, struct v4l2_create_buffers *create
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allocated_buffers = __vb2_queue_alloc(q, create->memory, num_buffers,
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num_planes);
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if (allocated_buffers == 0) {
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dprintk(1, "Memory allocation failed\n");
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dprintk(1, "memory allocation failed\n");
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return -ENOMEM;
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}
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@ -1171,7 +1171,7 @@ void vb2_buffer_done(struct vb2_buffer *vb, enum vb2_buffer_state state)
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*/
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vb->cnt_buf_done++;
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#endif
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dprintk(4, "Done processing on buffer %d, state: %d\n",
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dprintk(4, "done processing on buffer %d, state: %d\n",
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vb->v4l2_buf.index, state);
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/* sync buffers */
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@ -1868,7 +1868,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking)
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int ret;
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if (!q->streaming) {
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dprintk(1, "Streaming off, will not wait for buffers\n");
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dprintk(1, "streaming off, will not wait for buffers\n");
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return -EINVAL;
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}
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@ -1880,7 +1880,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking)
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}
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if (nonblocking) {
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dprintk(1, "Nonblocking and no buffers to dequeue, "
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dprintk(1, "nonblocking and no buffers to dequeue, "
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"will not wait\n");
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return -EAGAIN;
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}
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@ -1895,7 +1895,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking)
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/*
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* All locks have been released, it is safe to sleep now.
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*/
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dprintk(3, "Will sleep waiting for buffers\n");
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dprintk(3, "will sleep waiting for buffers\n");
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ret = wait_event_interruptible(q->done_wq,
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!list_empty(&q->done_list) || !q->streaming);
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@ -1905,7 +1905,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking)
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*/
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call_void_qop(q, wait_finish, q);
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if (ret) {
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dprintk(1, "Sleep was interrupted\n");
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dprintk(1, "sleep was interrupted\n");
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return ret;
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}
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}
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@ -1960,7 +1960,7 @@ static int __vb2_get_done_vb(struct vb2_queue *q, struct vb2_buffer **vb,
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int vb2_wait_for_all_buffers(struct vb2_queue *q)
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{
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if (!q->streaming) {
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dprintk(1, "Streaming off, will not wait for buffers\n");
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dprintk(1, "streaming off, will not wait for buffers\n");
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return -EINVAL;
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}
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@ -2009,13 +2009,13 @@ static int vb2_internal_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b, bool n
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switch (vb->state) {
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case VB2_BUF_STATE_DONE:
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dprintk(3, "Returning done buffer\n");
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dprintk(3, "returning done buffer\n");
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break;
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case VB2_BUF_STATE_ERROR:
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dprintk(3, "Returning done buffer with errors\n");
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dprintk(3, "returning done buffer with errors\n");
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break;
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default:
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dprintk(1, "Invalid buffer state\n");
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dprintk(1, "invalid buffer state\n");
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return -EINVAL;
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}
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@ -2289,17 +2289,17 @@ int vb2_expbuf(struct vb2_queue *q, struct v4l2_exportbuffer *eb)
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struct dma_buf *dbuf;
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if (q->memory != V4L2_MEMORY_MMAP) {
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dprintk(1, "Queue is not currently set up for mmap\n");
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dprintk(1, "queue is not currently set up for mmap\n");
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return -EINVAL;
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}
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if (!q->mem_ops->get_dmabuf) {
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dprintk(1, "Queue does not support DMA buffer exporting\n");
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dprintk(1, "queue does not support DMA buffer exporting\n");
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return -EINVAL;
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}
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if (eb->flags & ~(O_CLOEXEC | O_ACCMODE)) {
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dprintk(1, "Queue does support only O_CLOEXEC and access mode flags\n");
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dprintk(1, "queue does support only O_CLOEXEC and access mode flags\n");
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return -EINVAL;
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}
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@ -2329,7 +2329,7 @@ int vb2_expbuf(struct vb2_queue *q, struct v4l2_exportbuffer *eb)
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dbuf = call_ptr_memop(vb, get_dmabuf, vb_plane->mem_priv, eb->flags & O_ACCMODE);
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if (IS_ERR_OR_NULL(dbuf)) {
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dprintk(1, "Failed to export buffer %d, plane %d\n",
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dprintk(1, "failed to export buffer %d, plane %d\n",
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eb->index, eb->plane);
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return -EINVAL;
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}
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@ -2378,7 +2378,7 @@ int vb2_mmap(struct vb2_queue *q, struct vm_area_struct *vma)
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unsigned long length;
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if (q->memory != V4L2_MEMORY_MMAP) {
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dprintk(1, "Queue is not currently set up for mmap\n");
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dprintk(1, "queue is not currently set up for mmap\n");
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return -EINVAL;
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}
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@ -2386,17 +2386,17 @@ int vb2_mmap(struct vb2_queue *q, struct vm_area_struct *vma)
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* Check memory area access mode.
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*/
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if (!(vma->vm_flags & VM_SHARED)) {
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dprintk(1, "Invalid vma flags, VM_SHARED needed\n");
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dprintk(1, "invalid vma flags, VM_SHARED needed\n");
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return -EINVAL;
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}
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if (V4L2_TYPE_IS_OUTPUT(q->type)) {
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if (!(vma->vm_flags & VM_WRITE)) {
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dprintk(1, "Invalid vma flags, VM_WRITE needed\n");
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dprintk(1, "invalid vma flags, VM_WRITE needed\n");
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return -EINVAL;
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}
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} else {
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if (!(vma->vm_flags & VM_READ)) {
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dprintk(1, "Invalid vma flags, VM_READ needed\n");
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dprintk(1, "invalid vma flags, VM_READ needed\n");
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return -EINVAL;
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}
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}
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@ -2430,7 +2430,7 @@ int vb2_mmap(struct vb2_queue *q, struct vm_area_struct *vma)
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if (ret)
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return ret;
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dprintk(3, "Buffer %d, plane %d successfully mapped\n", buffer, plane);
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dprintk(3, "buffer %d, plane %d successfully mapped\n", buffer, plane);
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return 0;
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}
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EXPORT_SYMBOL_GPL(vb2_mmap);
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@ -2448,7 +2448,7 @@ unsigned long vb2_get_unmapped_area(struct vb2_queue *q,
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int ret;
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if (q->memory != V4L2_MEMORY_MMAP) {
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dprintk(1, "Queue is not currently set up for mmap\n");
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dprintk(1, "queue is not currently set up for mmap\n");
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return -EINVAL;
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}
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