diff options
author | Brandon Philips <brandon@ifup.org> | 2007-11-06 23:02:36 (GMT) |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-01-25 21:02:11 (GMT) |
commit | 0fc0686e64d21a6abded96af2b1a895dfa8b2530 (patch) | |
tree | 6c7a696c13bccb98e9b4a95e995b7992605ed419 /drivers/media/video/bt8xx | |
parent | 1414becf15da1701b0c45e9c82b1f120cb676a36 (diff) | |
download | linux-0fc0686e64d21a6abded96af2b1a895dfa8b2530.tar.xz |
V4L/DVB (6600): V4L: videobuf: don't chew up namespace STATE_.*, convert to VIDEOBUF_
s/STATE_NEEDS_INIT/VIDEOBUF_NEEDS_INIT/g
s/STATE_PREPARED/VIDEOBUF_PREPARED/g
s/STATE_QUEUED/VIDEOBUF_QUEUED/g
s/STATE_ACTIVE/VIDEOBUF_ACTIVE/g
s/STATE_DONE/VIDEOBUF_DONE/g
s/STATE_ERROR/VIDEOBUF_ERROR/g
s/STATE_IDLE/VIDEOBUF_IDLE/g
Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/bt8xx')
-rw-r--r-- | drivers/media/video/bt8xx/bttv-driver.c | 26 | ||||
-rw-r--r-- | drivers/media/video/bt8xx/bttv-risc.c | 14 | ||||
-rw-r--r-- | drivers/media/video/bt8xx/bttv-vbi.c | 6 |
3 files changed, 23 insertions, 23 deletions
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index db0e4b7..eb2c12e 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -1638,7 +1638,7 @@ bttv_switch_overlay(struct bttv *btv, struct bttv_fh *fh, dprintk("switch_overlay: enter [new=%p]\n",new); if (new) - new->vb.state = STATE_DONE; + new->vb.state = VIDEOBUF_DONE; spin_lock_irqsave(&btv->s_lock,flags); old = btv->screen; btv->screen = new; @@ -1749,7 +1749,7 @@ static int bttv_prepare_buffer(struct videobuf_queue *q,struct bttv *btv, } /* alloc risc memory */ - if (STATE_NEEDS_INIT == buf->vb.state) { + if (VIDEOBUF_NEEDS_INIT == buf->vb.state) { redo_dma_risc = 1; if (0 != (rc = videobuf_iolock(q,&buf->vb,&btv->fbuf))) goto fail; @@ -1759,7 +1759,7 @@ static int bttv_prepare_buffer(struct videobuf_queue *q,struct bttv *btv, if (0 != (rc = bttv_buffer_risc(btv,buf))) goto fail; - buf->vb.state = STATE_PREPARED; + buf->vb.state = VIDEOBUF_PREPARED; return 0; fail: @@ -1798,7 +1798,7 @@ buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) struct bttv_fh *fh = q->priv_data; struct bttv *btv = fh->btv; - buf->vb.state = STATE_QUEUED; + buf->vb.state = VIDEOBUF_QUEUED; list_add_tail(&buf->vb.queue,&btv->capture); if (!btv->curr.frame_irq) { btv->loop_irq |= 1; @@ -3102,8 +3102,8 @@ static unsigned int bttv_poll(struct file *file, poll_table *wait) } poll_wait(file, &buf->vb.done, wait); - if (buf->vb.state == STATE_DONE || - buf->vb.state == STATE_ERROR) + if (buf->vb.state == VIDEOBUF_DONE || + buf->vb.state == VIDEOBUF_ERROR) return POLLIN|POLLRDNORM; return 0; } @@ -3699,20 +3699,20 @@ static void bttv_irq_timeout(unsigned long data) bttv_set_dma(btv, 0); /* wake up */ - bttv_irq_wakeup_video(btv, &old, &new, STATE_ERROR); - bttv_irq_wakeup_vbi(btv, ovbi, STATE_ERROR); + bttv_irq_wakeup_video(btv, &old, &new, VIDEOBUF_ERROR); + bttv_irq_wakeup_vbi(btv, ovbi, VIDEOBUF_ERROR); /* cancel all outstanding capture / vbi requests */ while (!list_empty(&btv->capture)) { item = list_entry(btv->capture.next, struct bttv_buffer, vb.queue); list_del(&item->vb.queue); - item->vb.state = STATE_ERROR; + item->vb.state = VIDEOBUF_ERROR; wake_up(&item->vb.done); } while (!list_empty(&btv->vcapture)) { item = list_entry(btv->vcapture.next, struct bttv_buffer, vb.queue); list_del(&item->vb.queue); - item->vb.state = STATE_ERROR; + item->vb.state = VIDEOBUF_ERROR; wake_up(&item->vb.done); } @@ -3735,7 +3735,7 @@ bttv_irq_wakeup_top(struct bttv *btv) do_gettimeofday(&wakeup->vb.ts); wakeup->vb.field_count = btv->field_count; - wakeup->vb.state = STATE_DONE; + wakeup->vb.state = VIDEOBUF_DONE; wake_up(&wakeup->vb.done); spin_unlock(&btv->s_lock); } @@ -3784,7 +3784,7 @@ bttv_irq_switch_video(struct bttv *btv) } /* wake up finished buffers */ - bttv_irq_wakeup_video(btv, &old, &new, STATE_DONE); + bttv_irq_wakeup_video(btv, &old, &new, VIDEOBUF_DONE); spin_unlock(&btv->s_lock); } @@ -3817,7 +3817,7 @@ bttv_irq_switch_vbi(struct bttv *btv) bttv_buffer_activate_vbi(btv, new); bttv_set_dma(btv, 0); - bttv_irq_wakeup_vbi(btv, old, STATE_DONE); + bttv_irq_wakeup_vbi(btv, old, VIDEOBUF_DONE); spin_unlock(&btv->s_lock); } diff --git a/drivers/media/video/bt8xx/bttv-risc.c b/drivers/media/video/bt8xx/bttv-risc.c index 58986f1..e5979f7 100644 --- a/drivers/media/video/bt8xx/bttv-risc.c +++ b/drivers/media/video/bt8xx/bttv-risc.c @@ -582,7 +582,7 @@ bttv_dma_free(struct videobuf_queue *q,struct bttv *btv, struct bttv_buffer *buf videobuf_dma_free(dma); btcx_riscmem_free(btv->c.pci,&buf->bottom); btcx_riscmem_free(btv->c.pci,&buf->top); - buf->vb.state = STATE_NEEDS_INIT; + buf->vb.state = VIDEOBUF_NEEDS_INIT; } int @@ -602,7 +602,7 @@ bttv_buffer_activate_vbi(struct bttv *btv, if (vbi) { unsigned int crop, vdelay; - vbi->vb.state = STATE_ACTIVE; + vbi->vb.state = VIDEOBUF_ACTIVE; list_del(&vbi->vb.queue); /* VDELAY is start of video, end of VBI capturing. */ @@ -644,12 +644,12 @@ bttv_buffer_activate_video(struct bttv *btv, /* video capture */ if (NULL != set->top && NULL != set->bottom) { if (set->top == set->bottom) { - set->top->vb.state = STATE_ACTIVE; + set->top->vb.state = VIDEOBUF_ACTIVE; if (set->top->vb.queue.next) list_del(&set->top->vb.queue); } else { - set->top->vb.state = STATE_ACTIVE; - set->bottom->vb.state = STATE_ACTIVE; + set->top->vb.state = VIDEOBUF_ACTIVE; + set->bottom->vb.state = VIDEOBUF_ACTIVE; if (set->top->vb.queue.next) list_del(&set->top->vb.queue); if (set->bottom->vb.queue.next) @@ -666,7 +666,7 @@ bttv_buffer_activate_video(struct bttv *btv, btaor((set->top->btswap & 0x0a) | (set->bottom->btswap & 0x05), ~0x0f, BT848_COLOR_CTL); } else if (NULL != set->top) { - set->top->vb.state = STATE_ACTIVE; + set->top->vb.state = VIDEOBUF_ACTIVE; if (set->top->vb.queue.next) list_del(&set->top->vb.queue); bttv_apply_geo(btv, &set->top->geo,1); @@ -677,7 +677,7 @@ bttv_buffer_activate_video(struct bttv *btv, btaor(set->top->btformat & 0xff, ~0xff, BT848_COLOR_FMT); btaor(set->top->btswap & 0x0f, ~0x0f, BT848_COLOR_CTL); } else if (NULL != set->bottom) { - set->bottom->vb.state = STATE_ACTIVE; + set->bottom->vb.state = VIDEOBUF_ACTIVE; if (set->bottom->vb.queue.next) list_del(&set->bottom->vb.queue); bttv_apply_geo(btv, &set->bottom->geo,1); diff --git a/drivers/media/video/bt8xx/bttv-vbi.c b/drivers/media/video/bt8xx/bttv-vbi.c index 346ce01..b924f05 100644 --- a/drivers/media/video/bt8xx/bttv-vbi.c +++ b/drivers/media/video/bt8xx/bttv-vbi.c @@ -142,7 +142,7 @@ static int vbi_buffer_prepare(struct videobuf_queue *q, redo_dma_risc = 1; } - if (STATE_NEEDS_INIT == buf->vb.state) { + if (VIDEOBUF_NEEDS_INIT == buf->vb.state) { redo_dma_risc = 1; if (0 != (rc = videobuf_iolock(q, &buf->vb, NULL))) goto fail; @@ -189,7 +189,7 @@ static int vbi_buffer_prepare(struct videobuf_queue *q, /* For bttv_buffer_activate_vbi(). */ buf->geo.vdelay = min_vdelay; - buf->vb.state = STATE_PREPARED; + buf->vb.state = VIDEOBUF_PREPARED; buf->vb.field = field; dprintk("buf prepare %p: top=%p bottom=%p field=%s\n", vb, &buf->top, &buf->bottom, @@ -209,7 +209,7 @@ vbi_buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) struct bttv_buffer *buf = container_of(vb,struct bttv_buffer,vb); dprintk("queue %p\n",vb); - buf->vb.state = STATE_QUEUED; + buf->vb.state = VIDEOBUF_QUEUED; list_add_tail(&buf->vb.queue,&btv->vcapture); if (NULL == btv->cvbi) { fh->btv->loop_irq |= 4; |