From 3d0ccad0dbbd51b64d307c64cc163002334afbfa Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 16 Feb 2016 08:07:43 -0200 Subject: [PATCH] [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 --- drivers/media/usb/siano/smsusb.c | 13 ++----------- 1 file 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 . #include #include #include +#include #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); -- 2.20.1