diff options
| -rw-r--r-- | Documentation/DocBook/media/v4l/compat.xml | 12 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/dev-sdr.xml | 6 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/v4l2.xml | 7 | ||||
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ioctl.c | 6 | ||||
| -rw-r--r-- | include/uapi/linux/videodev2.h | 5 |
5 files changed, 29 insertions, 7 deletions
diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml index a0aef85d33c1..08f4efcab4e9 100644 --- a/Documentation/DocBook/media/v4l/compat.xml +++ b/Documentation/DocBook/media/v4l/compat.xml @@ -2591,6 +2591,18 @@ and &v4l2-mbus-framefmt;. </orderedlist> </section> + <section> + <title>V4L2 in Linux 4.4</title> + <orderedlist> + <listitem> + <para>Renamed <constant>V4L2_TUNER_ADC</constant> to +<constant>V4L2_TUNER_SDR</constant>. The use of +<constant>V4L2_TUNER_ADC</constant> is deprecated now. + </para> + </listitem> + </orderedlist> + </section> + <section id="other"> <title>Relation of V4L2 to other Linux multimedia APIs</title> diff --git a/Documentation/DocBook/media/v4l/dev-sdr.xml b/Documentation/DocBook/media/v4l/dev-sdr.xml index f8903568a243..3344921354e8 100644 --- a/Documentation/DocBook/media/v4l/dev-sdr.xml +++ b/Documentation/DocBook/media/v4l/dev-sdr.xml @@ -44,10 +44,10 @@ frequency. </para> <para> -The <constant>V4L2_TUNER_ADC</constant> tuner type is used for ADC tuners, and +The <constant>V4L2_TUNER_SDR</constant> tuner type is used for SDR tuners, and the <constant>V4L2_TUNER_RF</constant> tuner type is used for RF tuners. The -tuner index of the RF tuner (if any) must always follow the ADC tuner index. -Normally the ADC tuner is #0 and the RF tuner is #1. +tuner index of the RF tuner (if any) must always follow the SDR tuner index. +Normally the SDR tuner is #0 and the RF tuner is #1. </para> <para> diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index e98caa1c39bd..01a24df92e1d 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -151,6 +151,13 @@ Rubli, Andy Walls, Muralidharan Karicheri, Mauro Carvalho Chehab, structs, ioctls) must be noted in more detail in the history chapter (compat.xml), along with the possible impact on existing drivers and applications. --> + <revision> + <revnumber>4.4</revnumber> + <date>2015-05-26</date> + <authorinitials>ap</authorinitials> + <revremark>Renamed V4L2_TUNER_ADC to V4L2_TUNER_SDR. + </revremark> + </revision> <revision> <revnumber>3.21</revnumber> diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 5dc69086cf84..056a5ade5870 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1637,7 +1637,7 @@ static int v4l_g_frequency(const struct v4l2_ioctl_ops *ops, struct v4l2_frequency *p = arg; if (vfd->vfl_type == VFL_TYPE_SDR) - p->type = V4L2_TUNER_ADC; + p->type = V4L2_TUNER_SDR; else p->type = (vfd->vfl_type == VFL_TYPE_RADIO) ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV; @@ -1652,7 +1652,7 @@ static int v4l_s_frequency(const struct v4l2_ioctl_ops *ops, enum v4l2_tuner_type type; if (vfd->vfl_type == VFL_TYPE_SDR) { - if (p->type != V4L2_TUNER_ADC && p->type != V4L2_TUNER_RF) + if (p->type != V4L2_TUNER_SDR && p->type != V4L2_TUNER_RF) return -EINVAL; } else { type = (vfd->vfl_type == VFL_TYPE_RADIO) ? @@ -2277,7 +2277,7 @@ static int v4l_enum_freq_bands(const struct v4l2_ioctl_ops *ops, int err; if (vfd->vfl_type == VFL_TYPE_SDR) { - if (p->type != V4L2_TUNER_ADC && p->type != V4L2_TUNER_RF) + if (p->type != V4L2_TUNER_SDR && p->type != V4L2_TUNER_RF) return -EINVAL; type = p->type; } else { diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 92d65af41631..fa8bf2d07a52 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -165,10 +165,13 @@ enum v4l2_tuner_type { V4L2_TUNER_RADIO = 1, V4L2_TUNER_ANALOG_TV = 2, V4L2_TUNER_DIGITAL_TV = 3, - V4L2_TUNER_ADC = 4, + V4L2_TUNER_SDR = 4, V4L2_TUNER_RF = 5, }; +/* Deprecated, do not use */ +#define V4L2_TUNER_ADC V4L2_TUNER_SDR + enum v4l2_memory { V4L2_MEMORY_MMAP = 1, V4L2_MEMORY_USERPTR = 2, |