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media: v4l2-core: remove the unused code

Browse source 
Remove the unused v4l2-core code and remove the
related unused code in rtc6226 driver.

CRs-Fixed: 2774873
Change-Id: Ib1b7fd89f735ba67ec2a38e236a2cecaf5540a53
Signed-off-by: himta ram <hram@codeaurora.org>
This commit is contained in:
himta ram 2020-09-11 12:30:05 +05:30
commit 95649b1415
4 changed files with 0 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

7
drivers/media/radio/rtc6226/radio-rtc6226-common.c
View file

@ -2309,12 +2309,6 @@ static int rtc6226_vidioc_s_hw_freq_seek(struct file *file, void *priv,
return retval;
}
static int rtc6226_vidioc_g_fmt_type_private(struct file *file, void *priv,
struct v4l2_format *f)
{
return 0;
}
static const struct v4l2_file_operations rtc6226_fops = {
.owner = THIS_MODULE,
.unlocked_ioctl = video_ioctl2,
@ -2342,7 +2336,6 @@ const struct v4l2_ioctl_ops rtc6226_ioctl_ops = {
.vidioc_s_frequency = rtc6226_vidioc_s_frequency,
.vidioc_s_hw_freq_seek = rtc6226_vidioc_s_hw_freq_seek,
.vidioc_dqbuf = rtc6226_vidioc_dqbuf,
.vidioc_g_fmt_type_private = rtc6226_vidioc_g_fmt_type_private,
};
/*

3
drivers/media/v4l2-core/v4l2-dev.c
View file

@ -728,9 +728,6 @@ static void determine_valid_ioctls(struct video_device *vdev)
SET_VALID_IOCTL(ops, VIDIOC_ENUM_DV_TIMINGS, vidioc_enum_dv_timings);
SET_VALID_IOCTL(ops, VIDIOC_DV_TIMINGS_CAP, vidioc_dv_timings_cap);
SET_VALID_IOCTL(ops, VIDIOC_G_EDID, vidioc_g_edid);
} else {
/* ioctls valid for radio */
SET_VALID_IOCTL(ops, VIDIOC_DQBUF, vidioc_dqbuf);
}
if (is_tx && (is_radio || is_sdr)) {
/* radio transmitter only ioctls */

6
drivers/media/v4l2-core/v4l2-ioctl.c
View file

@ -1003,12 +1003,6 @@ static int check_fmt(struct file *file, enum v4l2_buf_type type)
if (is_vid && is_tx && ops->vidioc_g_fmt_meta_out)
return 0;
break;
#if IS_ENABLED(CONFIG_I2C_RTC6226_QCA)
case V4L2_BUF_TYPE_PRIVATE:
if (ops->vidioc_g_fmt_type_private)
return 0;
break;
#endif
default:
break;
}

5
include/media/v4l2-ioctl.h
View file

@ -345,11 +345,6 @@ struct v4l2_ioctl_ops {
struct v4l2_format *f);
int (*vidioc_g_fmt_meta_out)(struct file *file, void *fh,
struct v4l2_format *f);
#if IS_ENABLED(CONFIG_I2C_RTC6226_QCA)
int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
struct v4l2_format *f);
#endif
/* VIDIOC_S_FMT handlers */
int (*vidioc_s_fmt_vid_cap)(struct file *file, void *fh,
struct v4l2_format *f);