diff options
| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-02-16 08:07:43 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-02-16 09:30:46 -0200 |
| commit | 3d0ccad0dbbd51b64d307c64cc163002334afbfa (patch) | |
| tree | a5ec61523a5c8ec46a8639781e01024f6eab89f2 /drivers/media/usb | |
| parent | dd47fbd40e6ea6884e295e13a2e50b0894258fdf (diff) | |
[media] siano: use generic function to create MC device
Currently, it is initializing the driver name using the wrong
name ("usb"). Use the generic function, as its logic works
best, and avoids repeating the very same code everywhere.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb')
| -rw-r--r-- | drivers/media/usb/siano/smsusb.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c index 9fac9779f616..4dac499ed28e 100644 --- a/drivers/media/usb/siano/smsusb.c +++ b/drivers/media/usb/siano/smsusb.c @@ -27,6 +27,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <linux/firmware.h> #include <linux/slab.h> #include <linux/module.h> +#include <media/v4l2-mc.h> #include "sms-cards.h" #include "smsendian.h" @@ -366,20 +367,10 @@ static void *siano_media_device_register(struct smsusb_device_t *dev, struct sms_board *board = sms_get_board(board_id); int ret; - mdev = kzalloc(sizeof(*mdev), GFP_KERNEL); + mdev = v4l2_mc_usb_media_device_init(udev, board->name); if (!mdev) return NULL; - mdev->dev = &udev->dev; - strlcpy(mdev->model, board->name, sizeof(mdev->model)); - if (udev->serial) - strlcpy(mdev->serial, udev->serial, sizeof(mdev->serial)); - strcpy(mdev->bus_info, udev->devpath); - mdev->hw_revision = le16_to_cpu(udev->descriptor.bcdDevice); - mdev->driver_version = LINUX_VERSION_CODE; - - media_device_init(mdev); - ret = media_device_register(mdev); if (ret) { media_device_cleanup(mdev); |