diff options
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/v4l2-common.c | 27 | ||||
| -rw-r--r-- | drivers/media/video/v4l2-ioctl.c | 34 |
2 files changed, 3 insertions, 58 deletions
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c index 1da8cb836cb6..f23a77473aaf 100644 --- a/drivers/media/video/v4l2-common.c +++ b/drivers/media/video/v4l2-common.c @@ -739,33 +739,8 @@ EXPORT_SYMBOL(v4l2_chip_ident_i2c_client); /* ----------------------------------------------------------------- */ -/* Helper function for I2C legacy drivers */ +/* I2C Helper functions */ -int v4l2_i2c_attach(struct i2c_adapter *adapter, int address, struct i2c_driver *driver, - const char *name, - int (*probe)(struct i2c_client *, const struct i2c_device_id *)) -{ - struct i2c_client *client; - int err; - - client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); - if (!client) - return -ENOMEM; - - client->addr = address; - client->adapter = adapter; - client->driver = driver; - strlcpy(client->name, name, sizeof(client->name)); - - err = probe(client, NULL); - if (err == 0) { - i2c_attach_client(client); - } else { - kfree(client); - } - return err != -ENOMEM ? 0 : err; -} -EXPORT_SYMBOL(v4l2_i2c_attach); void v4l2_i2c_subdev_init(struct v4l2_subdev *sd, struct i2c_client *client, const struct v4l2_subdev_ops *ops) diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c index f41c6f506f42..88f10d6cbc92 100644 --- a/drivers/media/video/v4l2-ioctl.c +++ b/drivers/media/video/v4l2-ioctl.c @@ -275,32 +275,6 @@ static const char *v4l2_ioctls[] = { }; #define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) -static const char *v4l2_int_ioctls[] = { - [_IOC_NR(AUDC_SET_RADIO)] = "AUDC_SET_RADIO", - - [_IOC_NR(TUNER_SET_TYPE_ADDR)] = "TUNER_SET_TYPE_ADDR", - [_IOC_NR(TUNER_SET_STANDBY)] = "TUNER_SET_STANDBY", - [_IOC_NR(TUNER_SET_CONFIG)] = "TUNER_SET_CONFIG", - - [_IOC_NR(VIDIOC_INT_S_TUNER_MODE)] = "VIDIOC_INT_S_TUNER_MODE", - [_IOC_NR(VIDIOC_INT_RESET)] = "VIDIOC_INT_RESET", - [_IOC_NR(VIDIOC_INT_AUDIO_CLOCK_FREQ)] = "VIDIOC_INT_AUDIO_CLOCK_FREQ", - [_IOC_NR(VIDIOC_INT_DECODE_VBI_LINE)] = "VIDIOC_INT_DECODE_VBI_LINE", - [_IOC_NR(VIDIOC_INT_S_VBI_DATA)] = "VIDIOC_INT_S_VBI_DATA", - [_IOC_NR(VIDIOC_INT_G_VBI_DATA)] = "VIDIOC_INT_G_VBI_DATA", - [_IOC_NR(VIDIOC_INT_I2S_CLOCK_FREQ)] = "VIDIOC_INT_I2S_CLOCK_FREQ", - [_IOC_NR(VIDIOC_INT_S_STANDBY)] = "VIDIOC_INT_S_STANDBY", - [_IOC_NR(VIDIOC_INT_S_AUDIO_ROUTING)] = "VIDIOC_INT_S_AUDIO_ROUTING", - [_IOC_NR(VIDIOC_INT_G_AUDIO_ROUTING)] = "VIDIOC_INT_G_AUDIO_ROUTING", - [_IOC_NR(VIDIOC_INT_S_VIDEO_ROUTING)] = "VIDIOC_INT_S_VIDEO_ROUTING", - [_IOC_NR(VIDIOC_INT_G_VIDEO_ROUTING)] = "VIDIOC_INT_G_VIDEO_ROUTING", - [_IOC_NR(VIDIOC_INT_S_CRYSTAL_FREQ)] = "VIDIOC_INT_S_CRYSTAL_FREQ", - [_IOC_NR(VIDIOC_INT_INIT)] = "VIDIOC_INT_INIT", - [_IOC_NR(VIDIOC_INT_G_STD_OUTPUT)] = "VIDIOC_INT_G_STD_OUTPUT", - [_IOC_NR(VIDIOC_INT_S_STD_OUTPUT)] = "VIDIOC_INT_S_STD_OUTPUT", -}; -#define V4L2_INT_IOCTLS ARRAY_SIZE(v4l2_int_ioctls) - /* Common ioctl debug function. This function can be used by external ioctl messages as well as internal V4L ioctl */ void v4l_printk_ioctl(unsigned int cmd) @@ -309,12 +283,8 @@ void v4l_printk_ioctl(unsigned int cmd) switch (_IOC_TYPE(cmd)) { case 'd': - if (_IOC_NR(cmd) >= V4L2_INT_IOCTLS) { - type = "v4l2_int"; - break; - } - printk("%s", v4l2_int_ioctls[_IOC_NR(cmd)]); - return; + type = "v4l2_int"; + break; #ifdef CONFIG_VIDEO_V4L1_COMPAT case 'v': if (_IOC_NR(cmd) >= V4L1_IOCTLS) { |