diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-04-17 12:00:39 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-05-13 20:28:13 +0400 |
| commit | 9e534f8478477bb9f5a12ced9e24f979c64976e5 (patch) | |
| tree | d4ce0bcaf73333cde11e248ad8bf15e941e62406 /drivers/media/pci/saa7134 | |
| parent | 01c3a846c5f8fc9839426a894c6a4fb3da871a13 (diff) | |
| download | linux-9e534f8478477bb9f5a12ced9e24f979c64976e5.tar.xz | |
[media] saa7134: remove fmt from saa7134_buf
This is already available from saa7134_dev.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/pci/saa7134')
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-core.c | 3 | ||||
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-video.c | 24 | ||||
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134.h | 1 |
3 files changed, 12 insertions, 16 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c index 2495a9d8cb67..f6cfbb450613 100644 --- a/drivers/media/pci/saa7134/saa7134-core.c +++ b/drivers/media/pci/saa7134/saa7134-core.c @@ -392,8 +392,7 @@ int saa7134_set_dmabits(struct saa7134_dev *dev) } /* video capture -- dma 1+2 (planar modes) */ - if (dev->video_q.curr && - dev->video_q.curr->fmt->planar) { + if (dev->video_q.curr && dev->fmt->planar) { ctrl |= SAA7134_MAIN_CTRL_TE4 | SAA7134_MAIN_CTRL_TE5; } diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index edf9ec3b0e91..f331501b6750 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -826,24 +826,24 @@ static int buffer_activate(struct saa7134_dev *dev, set_size(dev, TASK_A, buf->vb.width, buf->vb.height, V4L2_FIELD_HAS_BOTH(buf->vb.field)); - if (buf->fmt->yuv) + if (dev->fmt->yuv) saa_andorb(SAA7134_DATA_PATH(TASK_A), 0x3f, 0x03); else saa_andorb(SAA7134_DATA_PATH(TASK_A), 0x3f, 0x01); - saa_writeb(SAA7134_OFMT_VIDEO_A, buf->fmt->pm); + saa_writeb(SAA7134_OFMT_VIDEO_A, dev->fmt->pm); /* DMA: setup channel 0 (= Video Task A0) */ base = saa7134_buffer_base(buf); - if (buf->fmt->planar) + if (dev->fmt->planar) bpl = buf->vb.width; else - bpl = (buf->vb.width * buf->fmt->depth) / 8; + bpl = (buf->vb.width * dev->fmt->depth) / 8; control = SAA7134_RS_CONTROL_BURST_16 | SAA7134_RS_CONTROL_ME | (buf->pt->dma >> 12); - if (buf->fmt->bswap) + if (dev->fmt->bswap) control |= SAA7134_RS_CONTROL_BSWAP; - if (buf->fmt->wswap) + if (dev->fmt->wswap) control |= SAA7134_RS_CONTROL_WSWAP; if (V4L2_FIELD_HAS_BOTH(buf->vb.field)) { /* interlaced */ @@ -858,13 +858,13 @@ static int buffer_activate(struct saa7134_dev *dev, } saa_writel(SAA7134_RS_CONTROL(0),control); - if (buf->fmt->planar) { + if (dev->fmt->planar) { /* DMA: setup channel 4+5 (= planar task A) */ - bpl_uv = bpl >> buf->fmt->hshift; - lines_uv = buf->vb.height >> buf->fmt->vshift; + bpl_uv = bpl >> dev->fmt->hshift; + lines_uv = buf->vb.height >> dev->fmt->vshift; base2 = base + bpl * buf->vb.height; base3 = base2 + bpl_uv * lines_uv; - if (buf->fmt->uvswap) + if (dev->fmt->uvswap) tmp = base2, base2 = base3, base3 = tmp; dprintk("uv: bpl=%ld lines=%ld base2/3=%ld/%ld\n", bpl_uv,lines_uv,base2,base3); @@ -924,8 +924,7 @@ static int buffer_prepare(struct videobuf_queue *q, if (buf->vb.width != dev->width || buf->vb.height != dev->height || buf->vb.size != size || - buf->vb.field != field || - buf->fmt != dev->fmt) { + buf->vb.field != field) { saa7134_dma_free(q,buf); } @@ -936,7 +935,6 @@ static int buffer_prepare(struct videobuf_queue *q, buf->vb.height = dev->height; buf->vb.size = size; buf->vb.field = field; - buf->fmt = dev->fmt; buf->pt = &dev->pt_cap; dev->video_q.curr = NULL; diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h index 907568e0e254..d2ee54557694 100644 --- a/drivers/media/pci/saa7134/saa7134.h +++ b/drivers/media/pci/saa7134/saa7134.h @@ -456,7 +456,6 @@ struct saa7134_buf { struct videobuf_buffer vb; /* saa7134 specific */ - struct saa7134_format *fmt; unsigned int top_seen; int (*activate)(struct saa7134_dev *dev, struct saa7134_buf *buf, |