diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-05-26 13:24:00 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-06-21 15:30:54 +0200 |
| commit | 6ec19898ed6990baa285b8c96a8b1a0d0366bc46 (patch) | |
| tree | 66a395be3139b5d5f58d09a453ef9cf34e81cf39 /drivers/media/usb/usbvision | |
| parent | [media] cx88: remove g_chip_ident (diff) | |
| download | linux-6ec19898ed6990baa285b8c96a8b1a0d0366bc46.tar.xz linux-6ec19898ed6990baa285b8c96a8b1a0d0366bc46.zip | |
[media] v4l2: remove obsolete v4l2_chip_match_host()
This function is no longer needed since it is now the responsibility of the
v4l2 core to check if the DBG_G/S_REGISTER and DBG_G_CHIP_INFO ioctls are
called for the bridge driver or not.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb/usbvision')
| -rw-r--r-- | drivers/media/usb/usbvision/usbvision-video.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c index 7ad872a3e31a..f0a0b7f2da92 100644 --- a/drivers/media/usb/usbvision/usbvision-video.c +++ b/drivers/media/usb/usbvision/usbvision-video.c @@ -467,8 +467,6 @@ static int vidioc_g_register(struct file *file, void *priv, struct usb_usbvision *usbvision = video_drvdata(file); int err_code; - if (!v4l2_chip_match_host(®->match)) - return -EINVAL; /* NT100x has a 8-bit register space */ err_code = usbvision_read_reg(usbvision, reg->reg&0xff); if (err_code < 0) { @@ -488,8 +486,6 @@ static int vidioc_s_register(struct file *file, void *priv, struct usb_usbvision *usbvision = video_drvdata(file); int err_code; - if (!v4l2_chip_match_host(®->match)) - return -EINVAL; /* NT100x has a 8-bit register space */ err_code = usbvision_write_reg(usbvision, reg->reg & 0xff, reg->val); if (err_code < 0) { |