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-rw-r--r--drivers/media/pci/bt8xx/bttv-driver.c6
-rw-r--r--drivers/media/pci/bt8xx/bttv-vbi.c13
-rw-r--r--drivers/media/pci/bt8xx/bttvp.h1
3 files changed, 12 insertions, 8 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index 7e7658a7ed40..f9a6f671277f 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -672,12 +672,12 @@ int check_alloc_btres_lock(struct bttv *btv, struct bttv_fh *fh, int bit)
Claim scan lines crop[].rect.top to bottom. */
btv->crop_start = top;
} else if (bit & VBI_RESOURCES) {
- __s32 end = fh->vbi_fmt.end;
+ __s32 end = btv->vbi_fmt.end;
if (end > btv->crop_start)
goto fail;
- /* Claim scan lines above fh->vbi_fmt.end. */
+ /* Claim scan lines above btv->vbi_fmt.end. */
btv->vbi_end = end;
}
@@ -3637,6 +3637,8 @@ static int bttv_probe(struct pci_dev *dev, const struct pci_device_id *pci_id)
btv->width = 320;
btv->height = 240;
btv->input = 0;
+ btv->tvnorm = 0; /* Index into bttv_tvnorms[] i.e. PAL. */
+ bttv_vbi_fmt_reset(&btv->vbi_fmt, btv->tvnorm);
v4l2_ctrl_new_std(hdl, &bttv_ctrl_ops,
V4L2_CID_BRIGHTNESS, 0, 0xff00, 0x100, 32768);
diff --git a/drivers/media/pci/bt8xx/bttv-vbi.c b/drivers/media/pci/bt8xx/bttv-vbi.c
index 0b05309d1fb7..4e7fd9a78ace 100644
--- a/drivers/media/pci/bt8xx/bttv-vbi.c
+++ b/drivers/media/pci/bt8xx/bttv-vbi.c
@@ -350,6 +350,9 @@ int bttv_s_fmt_vbi_cap(struct file *file, void *f, struct v4l2_format *frt)
fh->vbi_fmt.fmt = frt->fmt.vbi;
fh->vbi_fmt.tvnorm = tvnorm;
fh->vbi_fmt.end = end;
+ btv->vbi_fmt.fmt = frt->fmt.vbi;
+ btv->vbi_fmt.tvnorm = tvnorm;
+ btv->vbi_fmt.end = end;
mutex_unlock(&fh->vbi.vb_lock);
@@ -364,15 +367,14 @@ int bttv_s_fmt_vbi_cap(struct file *file, void *f, struct v4l2_format *frt)
int bttv_g_fmt_vbi_cap(struct file *file, void *f, struct v4l2_format *frt)
{
- struct bttv_fh *fh = f;
const struct bttv_tvnorm *tvnorm;
struct bttv *btv = video_drvdata(file);
- frt->fmt.vbi = fh->vbi_fmt.fmt;
+ frt->fmt.vbi = btv->vbi_fmt.fmt;
tvnorm = &bttv_tvnorms[btv->tvnorm];
- if (tvnorm != fh->vbi_fmt.tvnorm) {
+ if (tvnorm != btv->vbi_fmt.tvnorm) {
__s32 max_end;
unsigned int i;
@@ -388,9 +390,8 @@ int bttv_g_fmt_vbi_cap(struct file *file, void *f, struct v4l2_format *frt)
for (i = 0; i < 2; ++i) {
__s32 new_start;
- new_start = frt->fmt.vbi.start[i]
- + tvnorm->vbistart[i]
- - fh->vbi_fmt.tvnorm->vbistart[i];
+ new_start = frt->fmt.vbi.start[i] + tvnorm->vbistart[i]
+ - btv->vbi_fmt.tvnorm->vbistart[i];
frt->fmt.vbi.start[i] = min(new_start, max_end - 1);
frt->fmt.vbi.count[i] =
diff --git a/drivers/media/pci/bt8xx/bttvp.h b/drivers/media/pci/bt8xx/bttvp.h
index 7f02dd5866d7..a36817dfaaec 100644
--- a/drivers/media/pci/bt8xx/bttvp.h
+++ b/drivers/media/pci/bt8xx/bttvp.h
@@ -452,6 +452,7 @@ struct bttv {
const struct bttv_format *fmt;
int width;
int height;
+ struct bttv_vbi_fmt vbi_fmt;
/* used to make dvb-bt8xx autoloadable */
struct work_struct request_module_wk;