From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp-vbr10.xs4all.nl ([194.109.24.30]:2724 "EHLO smtp-vbr10.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755332AbaDGNLn (ORCPT ); Mon, 7 Apr 2014 09:11:43 -0400 From: Hans Verkuil To: linux-media@vger.kernel.org Cc: pawel@osciak.com, Hans Verkuil Subject: [REVIEWv2 PATCH 12/13] vb2: start messages with a lower-case for consistency. Date: Mon, 7 Apr 2014 15:11:11 +0200 Message-Id: <1396876272-18222-13-git-send-email-hverkuil@xs4all.nl> In-Reply-To: <1396876272-18222-1-git-send-email-hverkuil@xs4all.nl> References: <1396876272-18222-1-git-send-email-hverkuil@xs4all.nl> Sender: linux-media-owner@vger.kernel.org List-ID: From: Hans Verkuil 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 --- drivers/media/v4l2-core/videobuf2-core.c | 58 ++++++++++++++++---------------- 1 file changed, 29 insertions(+), 29 deletions(-) diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index d33c69b..e79d70c 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -151,7 +151,7 @@ static void __vb2_buf_mem_free(struct vb2_buffer *vb) for (plane = 0; plane < vb->num_planes; ++plane) { call_memop(vb, put, vb->planes[plane].mem_priv); vb->planes[plane].mem_priv = NULL; - dprintk(3, "Freed plane %d of buffer %d\n", plane, + dprintk(3, "freed plane %d of buffer %d\n", plane, vb->v4l2_buf.index); } } @@ -246,7 +246,7 @@ static void __setup_offsets(struct vb2_queue *q, unsigned int n) for (plane = 0; plane < vb->num_planes; ++plane) { vb->v4l2_planes[plane].m.mem_offset = off; - dprintk(3, "Buffer %d, plane %d offset 0x%08lx\n", + dprintk(3, "buffer %d, plane %d offset 0x%08lx\n", buffer, plane, off); off += vb->v4l2_planes[plane].length; @@ -273,7 +273,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum v4l2_memory memory, /* Allocate videobuf buffer structures */ vb = kzalloc(q->buf_struct_size, GFP_KERNEL); if (!vb) { - dprintk(1, "Memory alloc for buffer struct failed\n"); + dprintk(1, "memory alloc for buffer struct failed\n"); break; } @@ -292,7 +292,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum v4l2_memory memory, if (memory == V4L2_MEMORY_MMAP) { ret = __vb2_buf_mem_alloc(vb); if (ret) { - dprintk(1, "Failed allocating memory for " + dprintk(1, "failed allocating memory for " "buffer %d\n", buffer); kfree(vb); break; @@ -304,7 +304,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum v4l2_memory memory, */ ret = call_vb_qop(vb, buf_init, vb); if (ret) { - dprintk(1, "Buffer %d %p initialization" + dprintk(1, "buffer %d %p initialization" " failed\n", buffer, vb); fail_vb_qop(vb, buf_init); __vb2_buf_mem_free(vb); @@ -320,7 +320,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum v4l2_memory memory, if (memory == V4L2_MEMORY_MMAP) __setup_offsets(q, buffer); - dprintk(1, "Allocated %d buffers, %d plane(s) each\n", + dprintk(1, "allocated %d buffers, %d plane(s) each\n", buffer, num_planes); return buffer; @@ -477,13 +477,13 @@ static int __verify_planes_array(struct vb2_buffer *vb, const struct v4l2_buffer /* Is memory for copying plane information present? */ if (NULL == b->m.planes) { - dprintk(1, "Multi-planar buffer passed but " + dprintk(1, "multi-planar buffer passed but " "planes array not provided\n"); return -EINVAL; } if (b->length < vb->num_planes || b->length > VIDEO_MAX_PLANES) { - dprintk(1, "Incorrect planes array length, " + dprintk(1, "incorrect planes array length, " "expected %d, got %d\n", vb->num_planes, b->length); return -EINVAL; } @@ -847,7 +847,7 @@ static int __reqbufs(struct vb2_queue *q, struct v4l2_requestbuffers *req) /* Finally, allocate buffers and video memory */ allocated_buffers = __vb2_queue_alloc(q, req->memory, num_buffers, num_planes); if (allocated_buffers == 0) { - dprintk(1, "Memory allocation failed\n"); + dprintk(1, "memory allocation failed\n"); return -ENOMEM; } @@ -960,7 +960,7 @@ static int __create_bufs(struct vb2_queue *q, struct v4l2_create_buffers *create allocated_buffers = __vb2_queue_alloc(q, create->memory, num_buffers, num_planes); if (allocated_buffers == 0) { - dprintk(1, "Memory allocation failed\n"); + dprintk(1, "memory allocation failed\n"); return -ENOMEM; } @@ -1107,7 +1107,7 @@ void vb2_buffer_done(struct vb2_buffer *vb, enum vb2_buffer_state state) */ vb->cnt_buf_done++; #endif - dprintk(4, "Done processing on buffer %d, state: %d\n", + dprintk(4, "done processing on buffer %d, state: %d\n", vb->v4l2_buf.index, state); /* sync buffers */ @@ -1817,7 +1817,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking) int ret; if (!q->streaming) { - dprintk(1, "Streaming off, will not wait for buffers\n"); + dprintk(1, "streaming off, will not wait for buffers\n"); return -EINVAL; } @@ -1829,7 +1829,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking) } if (nonblocking) { - dprintk(1, "Nonblocking and no buffers to dequeue, " + dprintk(1, "nonblocking and no buffers to dequeue, " "will not wait\n"); return -EAGAIN; } @@ -1844,7 +1844,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking) /* * All locks have been released, it is safe to sleep now. */ - dprintk(3, "Will sleep waiting for buffers\n"); + dprintk(3, "will sleep waiting for buffers\n"); ret = wait_event_interruptible(q->done_wq, !list_empty(&q->done_list) || !q->streaming); @@ -1854,7 +1854,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking) */ call_qop(q, wait_finish, q); if (ret) { - dprintk(1, "Sleep was interrupted\n"); + dprintk(1, "sleep was interrupted\n"); return ret; } } @@ -1909,7 +1909,7 @@ static int __vb2_get_done_vb(struct vb2_queue *q, struct vb2_buffer **vb, int vb2_wait_for_all_buffers(struct vb2_queue *q) { if (!q->streaming) { - dprintk(1, "Streaming off, will not wait for buffers\n"); + dprintk(1, "streaming off, will not wait for buffers\n"); return -EINVAL; } @@ -1958,13 +1958,13 @@ static int vb2_internal_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b, bool n switch (vb->state) { case VB2_BUF_STATE_DONE: - dprintk(3, "Returning done buffer\n"); + dprintk(3, "returning done buffer\n"); break; case VB2_BUF_STATE_ERROR: - dprintk(3, "Returning done buffer with errors\n"); + dprintk(3, "returning done buffer with errors\n"); break; default: - dprintk(1, "Invalid buffer state\n"); + dprintk(1, "invalid buffer state\n"); return -EINVAL; } @@ -2238,17 +2238,17 @@ int vb2_expbuf(struct vb2_queue *q, struct v4l2_exportbuffer *eb) struct dma_buf *dbuf; if (q->memory != V4L2_MEMORY_MMAP) { - dprintk(1, "Queue is not currently set up for mmap\n"); + dprintk(1, "queue is not currently set up for mmap\n"); return -EINVAL; } if (!q->mem_ops->get_dmabuf) { - dprintk(1, "Queue does not support DMA buffer exporting\n"); + dprintk(1, "queue does not support DMA buffer exporting\n"); return -EINVAL; } if (eb->flags & ~(O_CLOEXEC | O_ACCMODE)) { - dprintk(1, "Queue does support only O_CLOEXEC and access mode flags\n"); + dprintk(1, "queue does support only O_CLOEXEC and access mode flags\n"); return -EINVAL; } @@ -2278,7 +2278,7 @@ int vb2_expbuf(struct vb2_queue *q, struct v4l2_exportbuffer *eb) dbuf = call_memop(vb, get_dmabuf, vb_plane->mem_priv, eb->flags & O_ACCMODE); if (IS_ERR_OR_NULL(dbuf)) { - dprintk(1, "Failed to export buffer %d, plane %d\n", + dprintk(1, "failed to export buffer %d, plane %d\n", eb->index, eb->plane); fail_memop(vb, get_dmabuf); return -EINVAL; @@ -2328,7 +2328,7 @@ int vb2_mmap(struct vb2_queue *q, struct vm_area_struct *vma) unsigned long length; if (q->memory != V4L2_MEMORY_MMAP) { - dprintk(1, "Queue is not currently set up for mmap\n"); + dprintk(1, "queue is not currently set up for mmap\n"); return -EINVAL; } @@ -2336,17 +2336,17 @@ int vb2_mmap(struct vb2_queue *q, struct vm_area_struct *vma) * Check memory area access mode. */ if (!(vma->vm_flags & VM_SHARED)) { - dprintk(1, "Invalid vma flags, VM_SHARED needed\n"); + dprintk(1, "invalid vma flags, VM_SHARED needed\n"); return -EINVAL; } if (V4L2_TYPE_IS_OUTPUT(q->type)) { if (!(vma->vm_flags & VM_WRITE)) { - dprintk(1, "Invalid vma flags, VM_WRITE needed\n"); + dprintk(1, "invalid vma flags, VM_WRITE needed\n"); return -EINVAL; } } else { if (!(vma->vm_flags & VM_READ)) { - dprintk(1, "Invalid vma flags, VM_READ needed\n"); + dprintk(1, "invalid vma flags, VM_READ needed\n"); return -EINVAL; } } @@ -2382,7 +2382,7 @@ int vb2_mmap(struct vb2_queue *q, struct vm_area_struct *vma) return ret; } - dprintk(3, "Buffer %d, plane %d successfully mapped\n", buffer, plane); + dprintk(3, "buffer %d, plane %d successfully mapped\n", buffer, plane); return 0; } EXPORT_SYMBOL_GPL(vb2_mmap); @@ -2400,7 +2400,7 @@ unsigned long vb2_get_unmapped_area(struct vb2_queue *q, int ret; if (q->memory != V4L2_MEMORY_MMAP) { - dprintk(1, "Queue is not currently set up for mmap\n"); + dprintk(1, "queue is not currently set up for mmap\n"); return -EINVAL; } -- 1.9.1