From: Erik Andrén Date: Sun, 21 Dec 2008 20:25:25 +0000 (-0300) Subject: V4L/DVB (10035): m5602: add a start sending hook in the sensor struct X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=3da3dce5afd267d354427042090aaf6370ebc15c;p=deliverable%2Flinux.git V4L/DVB (10035): m5602: add a start sending hook in the sensor struct Signed-off-by: Erik Andrén Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/gspca/m5602/m5602_core.c b/drivers/media/video/gspca/m5602/m5602_core.c index 691b09a94e85..ed906fe31287 100644 --- a/drivers/media/video/gspca/m5602/m5602_core.c +++ b/drivers/media/video/gspca/m5602/m5602_core.c @@ -242,6 +242,9 @@ static int m5602_start_transfer(struct gspca_dev *gspca_dev) /* Send start command to the camera */ const u8 buffer[4] = {0x13, 0xf9, 0x0f, 0x01}; + if (sd->sensor->start) + sd->sensor->start(sd); + memcpy(buf, buffer, sizeof(buffer)); err = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), diff --git a/drivers/media/video/gspca/m5602/m5602_sensor.h b/drivers/media/video/gspca/m5602/m5602_sensor.h index 23c0ef9489fe..261623f0da48 100644 --- a/drivers/media/video/gspca/m5602/m5602_sensor.h +++ b/drivers/media/video/gspca/m5602/m5602_sensor.h @@ -58,6 +58,9 @@ struct m5602_sensor { /* Performs a initialization sequence */ int (*init)(struct sd *sd); + /* Executed when the camera starts to send data */ + int (*start)(struct sd *sd); + /* Performs a power down sequence */ int (*power_down)(struct sd *sd);