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

Telusuri Sumber 
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
orang tua 08149ecf2c
melakukan 1966bc2a48
33 mengubah file dengan 146 tambahan dan 136 penghapusan
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6
drivers/media/usb/gspca/pac7311.c
Melihat File

@@ -326,7 +326,7 @@ static void setexposure(struct gspca_dev *gspca_dev, s32 val)
* 640x480 mode and page 4 reg 2 <= 3 then it must be 9
*/
reg_w(gspca_dev, 0xff, 0x01);
if (gspca_dev->width != 640 && val <= 3)
if (gspca_dev->pixfmt.width != 640 && val <= 3)
reg_w(gspca_dev, 0x08, 0x09);
else
reg_w(gspca_dev, 0x08, 0x08);
@@ -337,7 +337,7 @@ static void setexposure(struct gspca_dev *gspca_dev, s32 val)
* camera to use higher compression or we may run out of
* bandwidth.
*/
if (gspca_dev->width == 640 && val == 2)
if (gspca_dev->pixfmt.width == 640 && val == 2)
reg_w(gspca_dev, 0x80, 0x01);
else
reg_w(gspca_dev, 0x80, 0x1c);
@@ -615,7 +615,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
/* Start the new frame with the jpeg header */
pac_start_frame(gspca_dev,
gspca_dev->height, gspca_dev->width);
gspca_dev->pixfmt.height, gspca_dev->pixfmt.width);
}
gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
}