diff options
| author | Frank Schaefer <fschaefer.oss@googlemail.com> | 2014-03-24 16:33:11 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-05-23 13:09:54 -0300 |
| commit | 2c52a2fce0f00479548a076d900d1a2ddd001c27 (patch) | |
| tree | 17459ae37f288b8f595474f1e1481f23620fd81e /drivers/media/usb/em28xx/em28xx-camera.c | |
| parent | abc1308f0bb89d1e59d1eccb71f85161f8e80108 (diff) | |
[media] em28xx: move struct v4l2_clk *clk from struct em28xx to struct v4l2
The current clock definition applies only to the V4L2 side of the
driver. Move its struct pointer to the v4l2_dev, where it belongs.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-camera.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-camera.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-camera.c b/drivers/media/usb/em28xx/em28xx-camera.c index daebef39769..c2672b4f454 100644 --- a/drivers/media/usb/em28xx/em28xx-camera.c +++ b/drivers/media/usb/em28xx/em28xx-camera.c @@ -330,13 +330,14 @@ int em28xx_init_camera(struct em28xx *dev) char clk_name[V4L2_SUBDEV_NAME_SIZE]; struct i2c_client *client = &dev->i2c_client[dev->def_i2c_bus]; struct i2c_adapter *adap = &dev->i2c_adap[dev->def_i2c_bus]; + struct em28xx_v4l2 *v4l2 = dev->v4l2; int ret = 0; v4l2_clk_name_i2c(clk_name, sizeof(clk_name), i2c_adapter_id(adap), client->addr); - dev->clk = v4l2_clk_register_fixed(clk_name, "mclk", -EINVAL); - if (IS_ERR(dev->clk)) - return PTR_ERR(dev->clk); + v4l2->clk = v4l2_clk_register_fixed(clk_name, "mclk", -EINVAL); + if (IS_ERR(v4l2->clk)) + return PTR_ERR(v4l2->clk); switch (dev->em28xx_sensor) { case EM28XX_MT9V011: @@ -448,8 +449,8 @@ int em28xx_init_camera(struct em28xx *dev) } if (ret < 0) { - v4l2_clk_unregister_fixed(dev->clk); - dev->clk = NULL; + v4l2_clk_unregister_fixed(v4l2->clk); + v4l2->clk = NULL; } return ret; |