aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video/mxb.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/mxb.c')
-rw-r--r--drivers/media/video/mxb.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c
index 9f01f14e4aa..ef0c8178f25 100644
--- a/drivers/media/video/mxb.c
+++ b/drivers/media/video/mxb.c
@@ -169,11 +169,7 @@ static struct saa7146_extension extension;
static int mxb_probe(struct saa7146_dev *dev)
{
struct mxb *mxb = NULL;
- int err;
- err = saa7146_vv_devinit(dev);
- if (err)
- return err;
mxb = kzalloc(sizeof(struct mxb), GFP_KERNEL);
if (mxb == NULL) {
DEB_D(("not enough kernel memory.\n"));
@@ -699,14 +695,17 @@ static struct saa7146_ext_vv vv_data;
/* this function only gets called when the probing was successful */
static int mxb_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data *info)
{
- struct mxb *mxb = (struct mxb *)dev->ext_priv;
+ struct mxb *mxb;
DEB_EE(("dev:%p\n", dev));
- /* checking for i2c-devices can be omitted here, because we
- already did this in "mxb_vl42_probe" */
-
saa7146_vv_init(dev, &vv_data);
+ if (mxb_probe(dev)) {
+ saa7146_vv_release(dev);
+ return -1;
+ }
+ mxb = (struct mxb *)dev->ext_priv;
+
vv_data.ops.vidioc_queryctrl = vidioc_queryctrl;
vv_data.ops.vidioc_g_ctrl = vidioc_g_ctrl;
vv_data.ops.vidioc_s_ctrl = vidioc_s_ctrl;
@@ -726,6 +725,7 @@ static int mxb_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data
vv_data.ops.vidioc_default = vidioc_default;
if (saa7146_register_device(&mxb->video_dev, dev, "mxb", VFL_TYPE_GRABBER)) {
ERR(("cannot register capture v4l2 device. skipping.\n"));
+ saa7146_vv_release(dev);
return -1;
}
@@ -846,7 +846,6 @@ static struct saa7146_extension extension = {
.pci_tbl = &pci_tbl[0],
.module = THIS_MODULE,
- .probe = mxb_probe,
.attach = mxb_attach,
.detach = mxb_detach,