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Subject: [media] em28xx: move struct v4l2_clk *clk from struct em28xx to struct v4l2 Author: Frank Schaefer <[email protected]> Date: Mon Mar 24 16:33:11 2014 -0300 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 <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/usb/em28xx/em28xx-camera.c | 11 ++++++----- drivers/media/usb/em28xx/em28xx-video.c | 6 +++--- drivers/media/usb/em28xx/em28xx.h | 2 +- 3 files changed, 10 insertions(+), 9 deletions(-) --- http://git.linuxtv.org/media_tree.git?a=commitdiff;h=2c52a2fce0f00479548a076d900d1a2ddd001c27 diff --git a/drivers/media/usb/em28xx/em28xx-camera.c b/drivers/media/usb/em28xx/em28xx-camera.c index daebef3..c2672b4 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; diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c index a8ddc4c..ffb95da 100644 --- a/drivers/media/usb/em28xx/em28xx-video.c +++ b/drivers/media/usb/em28xx/em28xx-video.c @@ -1970,9 +1970,9 @@ static int em28xx_v4l2_fini(struct em28xx *dev) v4l2_ctrl_handler_free(&v4l2->ctrl_handler); v4l2_device_unregister(&v4l2->v4l2_dev); - if (dev->clk) { - v4l2_clk_unregister_fixed(dev->clk); - dev->clk = NULL; + if (v4l2->clk) { + v4l2_clk_unregister_fixed(v4l2->clk); + v4l2->clk = NULL; } kref_put(&v4l2->ref, em28xx_free_v4l2); diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h index 24b2a9a..3d17872 100644 --- a/drivers/media/usb/em28xx/em28xx.h +++ b/drivers/media/usb/em28xx/em28xx.h @@ -504,6 +504,7 @@ struct em28xx_v4l2 { struct v4l2_device v4l2_dev; struct v4l2_ctrl_handler ctrl_handler; + struct v4l2_clk *clk; }; struct em28xx_audio { @@ -569,7 +570,6 @@ struct em28xx { unsigned int has_alsa_audio:1; unsigned int is_audio_only:1; - struct v4l2_clk *clk; struct em28xx_board board; /* Webcam specific fields */ _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
