From 6a709749228c5f76f128c69c16f39a52d639bd96 Mon Sep 17 00:00:00 2001 From: Jean-Francois Moine Date: Wed, 3 Sep 2008 16:48:10 -0300 Subject: V4L/DVB (8718): gspca: suspend/resume added. Signed-off-by: Jean-Francois Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/vc032x.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/media/video/gspca/vc032x.c') diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c index f4a52956e0d9..47c7ce641d99 100644 --- a/drivers/media/video/gspca/vc032x.c +++ b/drivers/media/video/gspca/vc032x.c @@ -1774,6 +1774,10 @@ static struct usb_driver sd_driver = { .id_table = device_table, .probe = sd_probe, .disconnect = gspca_disconnect, +#ifdef CONFIG_PM + .suspend = gspca_suspend, + .resume = gspca_resume, +#endif }; /* -- module insert / remove -- */ -- cgit v1.2.2 From f50ba1bed3cfd65d6899afc4cb77299ee5c297ae Mon Sep 17 00:00:00 2001 From: Jean-Francois Moine Date: Wed, 3 Sep 2008 17:12:14 -0300 Subject: V4L/DVB (8814): gspca: Set DISABLED the disabled controls at query control time. Signed-off-by: Jean-Francois Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/vc032x.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/media/video/gspca/vc032x.c') diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c index 47c7ce641d99..5454f0eb0077 100644 --- a/drivers/media/video/gspca/vc032x.c +++ b/drivers/media/video/gspca/vc032x.c @@ -69,6 +69,7 @@ static struct ctrl sd_ctrls[] = { .set = sd_setautogain, .get = sd_getautogain, }, +#define LIGHTFREQ_IDX 1 { { .id = V4L2_CID_POWER_LINE_FREQUENCY, @@ -1463,6 +1464,8 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->qindex = 7; sd->autogain = AUTOGAIN_DEF; sd->lightfreq = FREQ_DEF; + if (sd->sensor != SENSOR_OV7670) + gspca_dev->ctrl_dis = (1 << LIGHTFREQ_IDX); if (sd->bridge == BRIDGE_VC0321) { reg_r(gspca_dev, 0x8a, 0, 3); -- cgit v1.2.2 From 012d6b029ec17f45374303bbdccd0bc206725751 Mon Sep 17 00:00:00 2001 From: Jean-Francois Moine Date: Wed, 3 Sep 2008 17:12:16 -0300 Subject: V4L/DVB (8822): gspca: Change some subdriver functions for suspend/resume. - new function 'init' called on probe and resume - remove the functions 'open' and 'closed' - 'stopN' and 'stop0' are optional Signed-off-by: Jean-Francois Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/vc032x.c | 20 +++----------------- 1 file changed, 3 insertions(+), 17 deletions(-) (limited to 'drivers/media/video/gspca/vc032x.c') diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c index 5454f0eb0077..f8c3ff30e464 100644 --- a/drivers/media/video/gspca/vc032x.c +++ b/drivers/media/video/gspca/vc032x.c @@ -1477,8 +1477,8 @@ static int sd_config(struct gspca_dev *gspca_dev, return 0; } -/* this function is called at open time */ -static int sd_open(struct gspca_dev *gspca_dev) +/* this function is called at probe and time */ +static int sd_init(struct gspca_dev *gspca_dev) { return 0; } @@ -1640,19 +1640,6 @@ static void sd_stop0(struct gspca_dev *gspca_dev) reg_w(dev, 0x89, 0xffff, 0xffff); } -/* this function is called at close time */ -static void sd_close(struct gspca_dev *gspca_dev) -{ -/* struct usb_device *dev = gspca_dev->dev; - __u8 buffread; - - reg_w(dev, 0x89, 0xffff, 0xffff); - reg_w(dev, 0xa0, 0x01, 0xb301); - reg_w(dev, 0xa0, 0x09, 0xb303); - reg_w(dev, 0x89, 0xffff, 0xffff); -*/ -} - static void sd_pkt_scan(struct gspca_dev *gspca_dev, struct gspca_frame *frame, /* target */ __u8 *data, /* isoc packet */ @@ -1741,11 +1728,10 @@ static const struct sd_desc sd_desc = { .ctrls = sd_ctrls, .nctrls = ARRAY_SIZE(sd_ctrls), .config = sd_config, - .open = sd_open, + .init = sd_init, .start = sd_start, .stopN = sd_stopN, .stop0 = sd_stop0, - .close = sd_close, .pkt_scan = sd_pkt_scan, .querymenu = sd_querymenu, }; -- cgit v1.2.2 From 20122542df420a31532c8e2b5d4107e9846bac6b Mon Sep 17 00:00:00 2001 From: Jean-Francois Moine Date: Wed, 3 Sep 2008 17:12:20 -0300 Subject: V4L/DVB (8832): gspca: Bad pixelformat of vc0321 webcams. Signed-off-by: Jean-Francois Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/vc032x.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/media/video/gspca/vc032x.c') diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c index f8c3ff30e464..bd4c226c9a07 100644 --- a/drivers/media/video/gspca/vc032x.c +++ b/drivers/media/video/gspca/vc032x.c @@ -88,12 +88,12 @@ static struct ctrl sd_ctrls[] = { }; static struct v4l2_pix_format vc0321_mode[] = { - {320, 240, V4L2_PIX_FMT_YUV420, V4L2_FIELD_NONE, + {320, 240, V4L2_PIX_FMT_YVYU, V4L2_FIELD_NONE, .bytesperline = 320, .sizeimage = 320 * 240 * 2, .colorspace = V4L2_COLORSPACE_SRGB, .priv = 1}, - {640, 480, V4L2_PIX_FMT_YUV420, V4L2_FIELD_NONE, + {640, 480, V4L2_PIX_FMT_YVYU, V4L2_FIELD_NONE, .bytesperline = 640, .sizeimage = 640 * 480 * 2, .colorspace = V4L2_COLORSPACE_SRGB, -- cgit v1.2.2