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[media] gspca: store current mode instead of individual parameters

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Store complete current mode (struct v4l2_pix_format) in struct gspca_dev
instead of separate pixfmt, width and height parameters.
This is a preparation for variable resolution support.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Ondrej Zary
2013-08-30 17:54:23 -03:00
committed by Mauro Carvalho Chehab
parent 08149ecf2c
commit 1966bc2a48
33 changed files with 146 additions and 136 deletions
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7
drivers/media/usb/gspca/mars.c
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@@ -254,7 +254,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
int i;
/* create the JPEG header */
jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height,
gspca_dev->pixfmt.width,
0x21); /* JPEG 422 */
jpeg_set_qual(sd->jpeg_hdr, QUALITY);
@@ -270,8 +271,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
data[0] = 0x00; /* address */
data[1] = 0x0c | 0x01; /* reg 0 */
data[2] = 0x01; /* reg 1 */
data[3] = gspca_dev->width / 8; /* h_size , reg 2 */
data[4] = gspca_dev->height / 8; /* v_size , reg 3 */
data[3] = gspca_dev->pixfmt.width / 8; /* h_size , reg 2 */
data[4] = gspca_dev->pixfmt.height / 8; /* v_size , reg 3 */
data[5] = 0x30; /* reg 4, MI, PAS5101 :
* 0x30 for 24mhz , 0x28 for 12mhz */
data[6] = 0x02; /* reg 5, H start - was 0x04 */