diff options
author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2009-12-11 11:15:05 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-16 09:27:15 -0200 |
commit | 5d28d525452f170e30bc038955439731462a5228 (patch) | |
tree | 319c221f63b580cdec53a046b2fe5af2e0b92b36 /drivers/media/video/pxa_camera.c | |
parent | 325361088b73269f4cc96256276a142addbf3454 (diff) |
V4L/DVB (13645): soc-camera: fix multi-line comment coding style
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/pxa_camera.c')
-rw-r--r-- | drivers/media/video/pxa_camera.c | 54 |
1 files changed, 36 insertions, 18 deletions
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c index 4df09a693ec..f063f5981f4 100644 --- a/drivers/media/video/pxa_camera.c +++ b/drivers/media/video/pxa_camera.c @@ -197,9 +197,11 @@ struct pxa_buffer { struct pxa_camera_dev { struct soc_camera_host soc_host; - /* PXA27x is only supposed to handle one camera on its Quick Capture + /* + * PXA27x is only supposed to handle one camera on its Quick Capture * interface. If anyone ever builds hardware to enable more than - * one camera, they will have to modify this driver too */ + * one camera, they will have to modify this driver too + */ struct soc_camera_device *icd; struct clk *clk; @@ -267,8 +269,10 @@ static void free_buffer(struct videobuf_queue *vq, struct pxa_buffer *buf) dev_dbg(icd->dev.parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__, &buf->vb, buf->vb.baddr, buf->vb.bsize); - /* This waits until this buffer is out of danger, i.e., until it is no - * longer in STATE_QUEUED or STATE_ACTIVE */ + /* + * This waits until this buffer is out of danger, i.e., until it is no + * longer in STATE_QUEUED or STATE_ACTIVE + */ videobuf_waiton(&buf->vb, 0, 0); videobuf_dma_unmap(vq, dma); videobuf_dma_free(dma); @@ -437,15 +441,19 @@ static int pxa_videobuf_prepare(struct videobuf_queue *vq, WARN_ON(!list_empty(&vb->queue)); #ifdef DEBUG - /* This can be useful if you want to see if we actually fill - * the buffer with something */ + /* + * This can be useful if you want to see if we actually fill + * the buffer with something + */ memset((void *)vb->baddr, 0xaa, vb->bsize); #endif BUG_ON(NULL == icd->current_fmt); - /* I think, in buf_prepare you only have to protect global data, - * the actual buffer is yours */ + /* + * I think, in buf_prepare you only have to protect global data, + * the actual buffer is yours + */ buf->inwork = 1; if (buf->fmt != icd->current_fmt || @@ -834,8 +842,10 @@ static void pxa_camera_init_videobuf(struct videobuf_queue *q, struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); struct pxa_camera_dev *pcdev = ici->priv; - /* We must pass NULL as dev pointer, then all pci_* dma operations - * transform to normal dma_* ones. */ + /* + * We must pass NULL as dev pointer, then all pci_* dma operations + * transform to normal dma_* ones. + */ videobuf_queue_sg_init(q, &pxa_videobuf_ops, NULL, &pcdev->lock, V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_NONE, sizeof(struct pxa_buffer), icd); @@ -1059,8 +1069,10 @@ static void pxa_camera_setup_cicr(struct soc_camera_device *icd, if (ret < 0) y_skip_top = 0; - /* Datawidth is now guaranteed to be equal to one of the three values. - * We fix bit-per-pixel equal to data-width... */ + /* + * Datawidth is now guaranteed to be equal to one of the three values. + * We fix bit-per-pixel equal to data-width... + */ switch (flags & SOCAM_DATAWIDTH_MASK) { case SOCAM_DATAWIDTH_10: dw = 4; @@ -1071,8 +1083,10 @@ static void pxa_camera_setup_cicr(struct soc_camera_device *icd, bpp = 0x20; break; default: - /* Actually it can only be 8 now, - * default is just to silence compiler warnings */ + /* + * Actually it can only be 8 now, + * default is just to silence compiler warnings + */ case SOCAM_DATAWIDTH_8: dw = 2; bpp = 0; @@ -1524,10 +1538,12 @@ static int pxa_camera_reqbufs(struct soc_camera_file *icf, { int i; - /* This is for locking debugging only. I removed spinlocks and now I + /* + * This is for locking debugging only. I removed spinlocks and now I * check whether .prepare is ever called on a linked buffer, or whether * a dma IRQ can occur for an in-work or unlinked buffer. Until now - * it hadn't triggered */ + * it hadn't triggered + */ for (i = 0; i < p->count; i++) { struct pxa_buffer *buf = container_of(icf->vb_vidq.bufs[i], struct pxa_buffer, vb); @@ -1662,8 +1678,10 @@ static int __devinit pxa_camera_probe(struct platform_device *pdev) pcdev->platform_flags = pcdev->pdata->flags; if (!(pcdev->platform_flags & (PXA_CAMERA_DATAWIDTH_8 | PXA_CAMERA_DATAWIDTH_9 | PXA_CAMERA_DATAWIDTH_10))) { - /* Platform hasn't set available data widths. This is bad. - * Warn and use a default. */ + /* + * Platform hasn't set available data widths. This is bad. + * Warn and use a default. + */ dev_warn(&pdev->dev, "WARNING! Platform hasn't set available " "data widths, using default 10 bit\n"); pcdev->platform_flags |= PXA_CAMERA_DATAWIDTH_10; |