redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

V4L/DVB: gspca_spca561: Add support for camera button

Browse source 
gspca_spca561: Add support for camera button

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans de Goede 2010-02-28 09:41:04 -03:00 committed by Mauro Carvalho Chehab
parent 6b33e5e7fe
commit 436c2c533a
1 changed files with 24 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
drivers/media/video/gspca/spca561.c
View file

@ -22,6 +22,7 @@
#define MODULE_NAME "spca561"
#include <linux/input.h>
#include "gspca.h"
MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
@ -778,6 +779,23 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
switch (*data++) { /* sequence number */
case 0: /* start of frame */
gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0);
/* This should never happen */
if (len < 2) {
PDEBUG(D_ERR, "Short SOF packet, ignoring");
gspca_dev->last_packet_type = DISCARD_PACKET;
return;
}
#ifdef CONFIG_INPUT
if (data[0] & 0x20) {
input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1);
input_sync(gspca_dev->input_dev);
input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
input_sync(gspca_dev->input_dev);
}
#endif
if (data[1] & 0x10) {
/* compressed bayer */
gspca_frame_add(gspca_dev, FIRST_PACKET, data, len);
@ -1019,6 +1037,9 @@ static const struct sd_desc sd_desc_12a = {
.start = sd_start_12a,
.stopN = sd_stopN,
.pkt_scan = sd_pkt_scan,
#ifdef CONFIG_INPUT
.other_input = 1,
#endif
};
static const struct sd_desc sd_desc_72a = {
.name = MODULE_NAME,
@ -1030,6 +1051,9 @@ static const struct sd_desc sd_desc_72a = {
.stopN = sd_stopN,
.pkt_scan = sd_pkt_scan,
.dq_callback = do_autogain,
#ifdef CONFIG_INPUT
.other_input = 1,
#endif
};
static const struct sd_desc *sd_desc[2] = {
&sd_desc_12a,