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[media] v4l2-subdev: Add description for radio ioctl handlers 

Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 's_radio'
Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 's_frequency'
Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 'enum_freq_bands'
Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 'g_tuner'
Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 'g_modulator'
Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 's_modulator'

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
hifive-unleashed-5.1
Mauro Carvalho Chehab 2015-08-22 06:07:29 -03:00
parent 783001adf9
commit 91963aae9a
1 changed files with 19 additions and 4 deletions
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23
include/media/v4l2-subdev.h
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@ -205,13 +205,28 @@ struct v4l2_subdev_core_ops {
/**
* struct s_radio - Callbacks used when v4l device was opened in radio mode.
*
* @g_frequency: freq->type must be filled in. Normally done by video_ioctl2
* or the bridge driver.
* @g_tuner:
* @s_tuner: vt->type must be filled in. Normally done by video_ioctl2 or the
* @s_radio: callback for VIDIOC_S_RADIO ioctl handler code.
*
* @s_frequency: callback for VIDIOC_S_FREQUENCY ioctl handler code.
*
* @g_frequency: callback for VIDIOC_G_FREQUENCY ioctl handler code.
* freq->type must be filled in. Normally done by video_ioctl2
* or the bridge driver.
*
* @enum_freq_bands: callback for VIDIOC_ENUM_FREQ_BANDS ioctl handler code.
*
* @g_tuner: callback for VIDIOC_G_TUNER ioctl handler code.
*
* @s_tuner: callback for VIDIOC_S_TUNER ioctl handler code. vt->type must be
* filled in. Normally done by video_ioctl2 or the
* bridge driver.
*
* @g_modulator: callback for VIDIOC_G_MODULATOR ioctl handler code.
*
* @s_modulator: callback for VIDIOC_S_MODULATOR ioctl handler code.
*
* @s_type_addr: sets tuner type and its I2C addr.
*
* @s_config: sets tda9887 specific stuff, like port1, port2 and qss
*/
struct v4l2_subdev_tuner_ops {