From 0158e98fa15f6980568d7c3f67f035d3783319cd Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sat, 20 Feb 2010 11:26:07 -0300 Subject: V4L/DVB: gspca_stv06xx: Add support for camera button Only tested with an stv6422 based cam, as that is the only stv06xx cam I have with a button. Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/stv06xx/stv06xx.c | 29 ++++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) (limited to 'drivers/media/video') diff --git a/drivers/media/video/gspca/stv06xx/stv06xx.c b/drivers/media/video/gspca/stv06xx/stv06xx.c index de823edd8ec3..af73da34c83f 100644 --- a/drivers/media/video/gspca/stv06xx/stv06xx.c +++ b/drivers/media/video/gspca/stv06xx/stv06xx.c @@ -27,6 +27,7 @@ * P/N 861040-0000: Sensor ST VV6410 ASIC STV0610 - QuickCam Web */ +#include #include "stv06xx_sensor.h" MODULE_AUTHOR("Erik Andrén"); @@ -427,6 +428,29 @@ frame_data: } } +#ifdef CONFIG_INPUT +static int sd_int_pkt_scan(struct gspca_dev *gspca_dev, + u8 *data, /* interrupt packet data */ + int len) /* interrupt packet length */ +{ + int ret = -EINVAL; + + if (len == 1 && data[0] == 0x80) { + input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1); + input_sync(gspca_dev->input_dev); + ret = 0; + } + + if (len == 1 && data[0] == 0x88) { + input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0); + input_sync(gspca_dev->input_dev); + ret = 0; + } + + return ret; +} +#endif + static int stv06xx_config(struct gspca_dev *gspca_dev, const struct usb_device_id *id); @@ -437,7 +461,10 @@ static const struct sd_desc sd_desc = { .init = stv06xx_init, .start = stv06xx_start, .stopN = stv06xx_stopN, - .pkt_scan = stv06xx_pkt_scan + .pkt_scan = stv06xx_pkt_scan, +#ifdef CONFIG_INPUT + .int_pkt_scan = sd_int_pkt_scan, +#endif }; /* This function is called at probe time */ -- cgit v1.2.3-59-g8ed1b