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Subject[PATCH RFT/RFC 18/49] staging: media: zoran: move v4l_settings out of zoran_fh
Date
We need to get rid of zoran_fh, so move the v4l_settings directly in the
zoran structure.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
drivers/staging/media/zoran/zoran.h | 1 -
drivers/staging/media/zoran/zoran_driver.c | 38 ++++++++++------------
2 files changed, 17 insertions(+), 22 deletions(-)

diff --git a/drivers/staging/media/zoran/zoran.h b/drivers/staging/media/zoran/zoran.h
index 97933c550113..a529b49888c6 100644
--- a/drivers/staging/media/zoran/zoran.h
+++ b/drivers/staging/media/zoran/zoran.h
@@ -217,7 +217,6 @@ struct zoran_fh {

struct zoran_buffer_col buffers; /* buffers' info */

- struct zoran_v4l_settings v4l_settings; /* structure with a lot of things to play with */
struct zoran_jpg_settings jpg_settings; /* structure with a lot of things to play with */
};

diff --git a/drivers/staging/media/zoran/zoran_driver.c b/drivers/staging/media/zoran/zoran_driver.c
index a97faf54e19d..984f1dde99d2 100644
--- a/drivers/staging/media/zoran/zoran_driver.c
+++ b/drivers/staging/media/zoran/zoran_driver.c
@@ -432,10 +432,10 @@ static int zoran_v4l_set_format(struct zoran_fh *fh, int width, int height,
return -EINVAL;
}

- fh->v4l_settings.width = width;
- fh->v4l_settings.height = height;
- fh->v4l_settings.format = format;
- fh->v4l_settings.bytesperline = bpp * fh->v4l_settings.width;
+ zr->v4l_settings.width = width;
+ zr->v4l_settings.height = height;
+ zr->v4l_settings.format = format;
+ zr->v4l_settings.bytesperline = bpp * zr->v4l_settings.width;

return 0;
}
@@ -489,7 +489,7 @@ static int zoran_v4l_queue_frame(struct zoran_fh *fh, int num)
zr->v4l_pend[zr->v4l_pend_head++ & V4L_MASK_FRAME] = num;
zr->v4l_buffers.buffer[num].state = BUZ_STATE_PEND;
zr->v4l_buffers.buffer[num].bs.length =
- fh->v4l_settings.bytesperline *
+ zr->v4l_settings.bytesperline *
zr->v4l_settings.height;
fh->buffers.buffer[num] = zr->v4l_buffers.buffer[num];
break;
@@ -751,8 +751,6 @@ static void zoran_open_init_session(struct zoran_fh *fh)
fh->overlay_settings.format = zr->overlay_settings.format;
fh->overlay_active = ZORAN_FREE;

- /* v4l settings */
- fh->v4l_settings = zr->v4l_settings;
/* jpg settings */
fh->jpg_settings = zr->jpg_settings;

@@ -1205,7 +1203,7 @@ static int zoran_v4l2_buffer_status(struct zoran_fh *fh,
buf->flags |= V4L2_BUF_FLAG_QUEUED;
}

- if (fh->v4l_settings.height <= BUZ_MAX_HEIGHT / 2)
+ if (zr->v4l_settings.height <= BUZ_MAX_HEIGHT / 2)
buf->field = V4L2_FIELD_TOP;
else
buf->field = V4L2_FIELD_INTERLACED;
@@ -1418,14 +1416,13 @@ static int zoran_g_fmt_vid_cap(struct file *file, void *__fh, struct v4l2_format
if (fh->map_mode != ZORAN_MAP_MODE_RAW)
return zoran_g_fmt_vid_out(file, fh, fmt);

- fmt->fmt.pix.width = fh->v4l_settings.width;
- fmt->fmt.pix.height = fh->v4l_settings.height;
- fmt->fmt.pix.sizeimage = fh->v4l_settings.bytesperline *
- fh->v4l_settings.height;
- fmt->fmt.pix.pixelformat = fh->v4l_settings.format->fourcc;
- fmt->fmt.pix.colorspace = fh->v4l_settings.format->colorspace;
- fmt->fmt.pix.bytesperline = fh->v4l_settings.bytesperline;
- if (BUZ_MAX_HEIGHT < (fh->v4l_settings.height * 2))
+ fmt->fmt.pix.width = zr->v4l_settings.width;
+ fmt->fmt.pix.height = zr->v4l_settings.height;
+ fmt->fmt.pix.sizeimage = zr->v4l_settings.bytesperline * zr->v4l_settings.height;
+ fmt->fmt.pix.pixelformat = zr->v4l_settings.format->fourcc;
+ fmt->fmt.pix.colorspace = zr->v4l_settings.format->colorspace;
+ fmt->fmt.pix.bytesperline = zr->v4l_settings.bytesperline;
+ if (BUZ_MAX_HEIGHT < (zr->v4l_settings.height * 2))
fmt->fmt.pix.field = V4L2_FIELD_INTERLACED;
else
fmt->fmt.pix.field = V4L2_FIELD_TOP;
@@ -1691,10 +1688,10 @@ static int zoran_s_fmt_vid_cap(struct file *file, void *__fh, struct v4l2_format
return res;

/* tell the user the results/missing stuff */
- fmt->fmt.pix.bytesperline = fh->v4l_settings.bytesperline;
- fmt->fmt.pix.sizeimage = fh->v4l_settings.height * fh->v4l_settings.bytesperline;
- fmt->fmt.pix.colorspace = fh->v4l_settings.format->colorspace;
- if (BUZ_MAX_HEIGHT < (fh->v4l_settings.height * 2))
+ fmt->fmt.pix.bytesperline = zr->v4l_settings.bytesperline;
+ fmt->fmt.pix.sizeimage = zr->v4l_settings.height * zr->v4l_settings.bytesperline;
+ fmt->fmt.pix.colorspace = zr->v4l_settings.format->colorspace;
+ if (BUZ_MAX_HEIGHT < (zr->v4l_settings.height * 2))
fmt->fmt.pix.field = V4L2_FIELD_INTERLACED;
else
fmt->fmt.pix.field = V4L2_FIELD_TOP;
@@ -1961,7 +1958,6 @@ static int zoran_streamon(struct file *file, void *__fh, enum v4l2_buf_type type
}

zr->v4l_buffers.active = fh->buffers.active = ZORAN_LOCKED;
- zr->v4l_settings = fh->v4l_settings;

zr->v4l_sync_tail = zr->v4l_pend_tail;
if (!zr->v4l_memgrab_active &&
--
2.26.2
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