diff options
Diffstat (limited to 'drivers/media/pci/bt8xx/bttv-gpio.c')
| -rw-r--r-- | drivers/media/pci/bt8xx/bttv-gpio.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-gpio.c b/drivers/media/pci/bt8xx/bttv-gpio.c index b730225ca887..59a6f160aac7 100644 --- a/drivers/media/pci/bt8xx/bttv-gpio.c +++ b/drivers/media/pci/bt8xx/bttv-gpio.c @@ -28,9 +28,9 @@ /* ----------------------------------------------------------------------- */ /* internal: the bttv "bus" */ -static int bttv_sub_bus_match(struct device *dev, struct device_driver *drv) +static int bttv_sub_bus_match(struct device *dev, const struct device_driver *drv) { - struct bttv_sub_driver *sub = to_bttv_sub_drv(drv); + const struct bttv_sub_driver *sub = to_bttv_sub_drv(drv); int len = strlen(sub->wanted); if (0 == strncmp(dev_name(dev), sub->wanted, len)) @@ -46,17 +46,16 @@ static int bttv_sub_probe(struct device *dev) return sub->probe ? sub->probe(sdev) : -ENODEV; } -static int bttv_sub_remove(struct device *dev) +static void bttv_sub_remove(struct device *dev) { struct bttv_sub_device *sdev = to_bttv_sub_dev(dev); struct bttv_sub_driver *sub = to_bttv_sub_drv(dev->driver); if (sub->remove) sub->remove(sdev); - return 0; } -struct bus_type bttv_sub_bus_type = { +const struct bus_type bttv_sub_bus_type = { .name = "bttv-sub", .match = &bttv_sub_bus_match, .probe = bttv_sub_probe, |