diff options
Diffstat (limited to 'drivers/media/pci/bt8xx/bttv-driver.c')
| -rw-r--r-- | drivers/media/pci/bt8xx/bttv-driver.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index a334c94a303..bfcfa3e8543 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -50,7 +50,6 @@ #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-event.h> -#include <media/v4l2-chip-ident.h> #include <media/tvaudio.h> #include <media/msp3400.h> @@ -1907,28 +1906,6 @@ static int bttv_log_status(struct file *file, void *f) return 0; } -static int bttv_g_chip_ident(struct file *file, void *f, struct v4l2_dbg_chip_ident *chip) -{ - struct bttv_fh *fh = f; - struct bttv *btv = fh->btv; - - chip->ident = V4L2_IDENT_NONE; - chip->revision = 0; - if (chip->match.type == V4L2_CHIP_MATCH_HOST) { - if (v4l2_chip_match_host(&chip->match)) { - chip->ident = btv->id; - if (chip->ident == PCI_DEVICE_ID_FUSION879) - chip->ident = V4L2_IDENT_BT879; - } - return 0; - } - if (chip->match.type != V4L2_CHIP_MATCH_I2C_DRIVER && - chip->match.type != V4L2_CHIP_MATCH_I2C_ADDR) - return -EINVAL; - /* TODO: is this correct? */ - return bttv_call_all_err(btv, core, g_chip_ident, chip); -} - #ifdef CONFIG_VIDEO_ADV_DEBUG static int bttv_g_register(struct file *file, void *f, struct v4l2_dbg_register *reg) @@ -1936,13 +1913,6 @@ static int bttv_g_register(struct file *file, void *f, struct bttv_fh *fh = f; struct bttv *btv = fh->btv; - if (!v4l2_chip_match_host(®->match)) { - /* TODO: subdev errors should not be ignored, this should become a - subdev helper function. */ - bttv_call_all(btv, core, g_register, reg); - return 0; - } - /* bt848 has a 12-bit register space */ reg->reg &= 0xfff; reg->val = btread(reg->reg); @@ -1957,13 +1927,6 @@ static int bttv_s_register(struct file *file, void *f, struct bttv_fh *fh = f; struct bttv *btv = fh->btv; - if (!v4l2_chip_match_host(®->match)) { - /* TODO: subdev errors should not be ignored, this should become a - subdev helper function. */ - bttv_call_all(btv, core, s_register, reg); - return 0; - } - /* bt848 has a 12-bit register space */ btwrite(reg->val, reg->reg & 0xfff); @@ -3203,7 +3166,6 @@ static const struct v4l2_ioctl_ops bttv_ioctl_ops = { .vidioc_querystd = bttv_querystd, .vidioc_subscribe_event = v4l2_ctrl_subscribe_event, .vidioc_unsubscribe_event = v4l2_event_unsubscribe, - .vidioc_g_chip_ident = bttv_g_chip_ident, #ifdef CONFIG_VIDEO_ADV_DEBUG .vidioc_g_register = bttv_g_register, .vidioc_s_register = bttv_s_register, |