Commit f65e93d60050ae4cf281b55b59864e7e7a08eb58
Committed by
Mauro Carvalho Chehab
Mauro Carvalho Chehab
1 parent
1a3510265b
V4L/DVB: gspca_sonixb: Add support for camera button
gspca_sonixb: Add support for camera button Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Showing 1 changed file with 23 additions and 0 deletions Side-by-side Diff
drivers/media/video/gspca/sonixb.c
| ... | ... | @@ -42,6 +42,7 @@ |
| 42 | 42 | |
| 43 | 43 | #define MODULE_NAME "sonixb" |
| 44 | 44 | |
| 45 | +#include <linux/input.h> | |
| 45 | 46 | #include "gspca.h" |
| 46 | 47 | |
| 47 | 48 | MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>"); |
| ... | ... | @@ -1220,6 +1221,25 @@ |
| 1220 | 1221 | return -EINVAL; |
| 1221 | 1222 | } |
| 1222 | 1223 | |
| 1224 | +#ifdef CONFIG_INPUT | |
| 1225 | +static int sd_int_pkt_scan(struct gspca_dev *gspca_dev, | |
| 1226 | + u8 *data, /* interrupt packet data */ | |
| 1227 | + int len) /* interrupt packet length */ | |
| 1228 | +{ | |
| 1229 | + int ret = -EINVAL; | |
| 1230 | + | |
| 1231 | + if (len == 1 && data[0] == 1) { | |
| 1232 | + input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1); | |
| 1233 | + input_sync(gspca_dev->input_dev); | |
| 1234 | + input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0); | |
| 1235 | + input_sync(gspca_dev->input_dev); | |
| 1236 | + ret = 0; | |
| 1237 | + } | |
| 1238 | + | |
| 1239 | + return ret; | |
| 1240 | +} | |
| 1241 | +#endif | |
| 1242 | + | |
| 1223 | 1243 | /* sub-driver description */ |
| 1224 | 1244 | static const struct sd_desc sd_desc = { |
| 1225 | 1245 | .name = MODULE_NAME, |
| ... | ... | @@ -1232,6 +1252,9 @@ |
| 1232 | 1252 | .pkt_scan = sd_pkt_scan, |
| 1233 | 1253 | .querymenu = sd_querymenu, |
| 1234 | 1254 | .dq_callback = do_autogain, |
| 1255 | +#ifdef CONFIG_INPUT | |
| 1256 | + .int_pkt_scan = sd_int_pkt_scan, | |
| 1257 | +#endif | |
| 1235 | 1258 | }; |
| 1236 | 1259 | |
| 1237 | 1260 | /* -- module initialisation -- */ |