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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/media/i2c/vs6624.c
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/media/i2c/vs6624.c')
-rw-r--r--kernel/drivers/media/i2c/vs6624.c55
1 files changed, 31 insertions, 24 deletions
diff --git a/kernel/drivers/media/i2c/vs6624.c b/kernel/drivers/media/i2c/vs6624.c
index 00e7f0439..4c72a18c0 100644
--- a/kernel/drivers/media/i2c/vs6624.c
+++ b/kernel/drivers/media/i2c/vs6624.c
@@ -557,21 +557,28 @@ static int vs6624_s_ctrl(struct v4l2_ctrl *ctrl)
return 0;
}
-static int vs6624_enum_mbus_fmt(struct v4l2_subdev *sd, unsigned index,
- u32 *code)
+static int vs6624_enum_mbus_code(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_mbus_code_enum *code)
{
- if (index >= ARRAY_SIZE(vs6624_formats))
+ if (code->pad || code->index >= ARRAY_SIZE(vs6624_formats))
return -EINVAL;
- *code = vs6624_formats[index].mbus_code;
+ code->code = vs6624_formats[code->index].mbus_code;
return 0;
}
-static int vs6624_try_mbus_fmt(struct v4l2_subdev *sd,
- struct v4l2_mbus_framefmt *fmt)
+static int vs6624_set_fmt(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *format)
{
+ struct v4l2_mbus_framefmt *fmt = &format->format;
+ struct vs6624 *sensor = to_vs6624(sd);
int index;
+ if (format->pad)
+ return -EINVAL;
+
for (index = 0; index < ARRAY_SIZE(vs6624_formats); index++)
if (vs6624_formats[index].mbus_code == fmt->code)
break;
@@ -590,18 +597,11 @@ static int vs6624_try_mbus_fmt(struct v4l2_subdev *sd,
fmt->height = fmt->height & (~3);
fmt->field = V4L2_FIELD_NONE;
fmt->colorspace = vs6624_formats[index].colorspace;
- return 0;
-}
-
-static int vs6624_s_mbus_fmt(struct v4l2_subdev *sd,
- struct v4l2_mbus_framefmt *fmt)
-{
- struct vs6624 *sensor = to_vs6624(sd);
- int ret;
- ret = vs6624_try_mbus_fmt(sd, fmt);
- if (ret)
- return ret;
+ if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
+ cfg->try_fmt = *fmt;
+ return 0;
+ }
/* set image format */
switch (fmt->code) {
@@ -648,12 +648,16 @@ static int vs6624_s_mbus_fmt(struct v4l2_subdev *sd,
return 0;
}
-static int vs6624_g_mbus_fmt(struct v4l2_subdev *sd,
- struct v4l2_mbus_framefmt *fmt)
+static int vs6624_get_fmt(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *format)
{
struct vs6624 *sensor = to_vs6624(sd);
- *fmt = sensor->fmt;
+ if (format->pad)
+ return -EINVAL;
+
+ format->format = sensor->fmt;
return 0;
}
@@ -738,18 +742,21 @@ static const struct v4l2_subdev_core_ops vs6624_core_ops = {
};
static const struct v4l2_subdev_video_ops vs6624_video_ops = {
- .enum_mbus_fmt = vs6624_enum_mbus_fmt,
- .try_mbus_fmt = vs6624_try_mbus_fmt,
- .s_mbus_fmt = vs6624_s_mbus_fmt,
- .g_mbus_fmt = vs6624_g_mbus_fmt,
.s_parm = vs6624_s_parm,
.g_parm = vs6624_g_parm,
.s_stream = vs6624_s_stream,
};
+static const struct v4l2_subdev_pad_ops vs6624_pad_ops = {
+ .enum_mbus_code = vs6624_enum_mbus_code,
+ .get_fmt = vs6624_get_fmt,
+ .set_fmt = vs6624_set_fmt,
+};
+
static const struct v4l2_subdev_ops vs6624_ops = {
.core = &vs6624_core_ops,
.video = &vs6624_video_ops,
+ .pad = &vs6624_pad_ops,
};
static int vs6624_probe(struct i2c_client *client,