From c39da6a37566733d703bbd9a489fe39e95ea4df1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jean-Fran=C3=A7ois=20Moine?= Date: Wed, 4 Aug 2010 06:07:23 -0300 Subject: [PATCH] V4L/DVB: gspca - zc3xx: Do the sensor probe at resume time MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Jean-François Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/zc3xx.c | 34 +++++++++++++++++-------------- 1 file changed, 19 insertions(+), 15 deletions(-) diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c index a9af568305ac..2743ed47d9b7 100644 --- a/drivers/media/video/gspca/zc3xx.c +++ b/drivers/media/video/gspca/zc3xx.c @@ -6570,6 +6570,24 @@ static int zcxx_probeSensor(struct gspca_dev *gspca_dev) /* this function is called at probe time */ static int sd_config(struct gspca_dev *gspca_dev, const struct usb_device_id *id) +{ + struct sd *sd = (struct sd *) gspca_dev; + + /* define some sensors from the vendor/product */ + sd->sensor = id->driver_info; + + sd->sharpness = SHARPNESS_DEF; + sd->brightness = BRIGHTNESS_DEF; + sd->contrast = CONTRAST_DEF; + sd->autogain = AUTOGAIN_DEF; + sd->lightfreq = FREQ_DEF; + sd->quality = QUALITY_DEF; + + return 0; +} + +/* this function is called at probe and resume time */ +static int sd_init(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; struct cam *cam; @@ -6617,9 +6635,6 @@ static int sd_config(struct gspca_dev *gspca_dev, [SENSOR_TAS5130C_VF0250] = 1, }; - /* define some sensors from the vendor/product */ - sd->sharpness = SHARPNESS_DEF; - sd->sensor = id->driver_info; sensor = zcxx_probeSensor(gspca_dev); if (sensor >= 0) PDEBUG(D_PROBE, "probe sensor -> %04x", sensor); @@ -6775,12 +6790,7 @@ static int sd_config(struct gspca_dev *gspca_dev, cam->nmodes = ARRAY_SIZE(broken_vga_mode); break; } - sd->brightness = BRIGHTNESS_DEF; - sd->contrast = CONTRAST_DEF; sd->gamma = gamma[sd->sensor]; - sd->autogain = AUTOGAIN_DEF; - sd->lightfreq = FREQ_DEF; - sd->quality = QUALITY_DEF; switch (sd->sensor) { case SENSOR_HV7131B: @@ -6790,15 +6800,9 @@ static int sd_config(struct gspca_dev *gspca_dev, break; } - return gspca_dev->usb_err; -} - -/* this function is called at probe and resume time */ -static int sd_init(struct gspca_dev *gspca_dev) -{ /* switch off the led */ reg_w(gspca_dev, 0x01, 0x0000); - return 0; + return gspca_dev->usb_err; } static int sd_start(struct gspca_dev *gspca_dev) -- GitLab