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V4L/DVB (11637): gspca - m5602-ov7660: Design init function.

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Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Erik Andrén 2009-01-21 13:43:20 -03:00 • committed by Mauro Carvalho Chehab
parent ea8f74b168
commit 0364c4ca34
1 changed files with 21 additions and 6 deletions
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27
drivers/media/video/gspca/m5602/m5602_ov7660.c
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@ -85,11 +85,6 @@ int ov7660_probe(struct sd *sd)
return -ENODEV; return -ENODEV;
sensor_found: sensor_found:
sensor_settings = kmalloc(
ARRAY_SIZE(ov7660_ctrls) * sizeof(s32), GFP_KERNEL);
if (!sensor_settings)
return -ENOMEM;
sd->gspca_dev.cam.cam_mode = ov7660_modes; sd->gspca_dev.cam.cam_mode = ov7660_modes;
sd->gspca_dev.cam.nmodes = ARRAY_SIZE(ov7660_modes); sd->gspca_dev.cam.nmodes = ARRAY_SIZE(ov7660_modes);
sd->desc->ctrls = ov7660_ctrls; sd->desc->ctrls = ov7660_ctrls;
@ -104,7 +99,27 @@ sensor_found:
int ov7660_init(struct sd *sd) int ov7660_init(struct sd *sd)
{ {
return 0; int i, err = 0;
/* Init the sensor */
for (i = 0; i < ARRAY_SIZE(init_ov7660); i++) {
u8 data[2];
if (init_ov7660[i][0] == BRIDGE) {
err = m5602_write_bridge(sd,
init_ov7660[i][1],
init_ov7660[i][2]);
} else {
data[0] = init_ov7660[i][2];
err = m5602_write_sensor(sd,
init_ov7660[i][1], data, 1);
}
}
if (dump_sensor)
ov7660_dump_registers(sd);
return err;
} }
int ov7660_start(struct sd *sd) int ov7660_start(struct sd *sd)