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authorMike Isely <isely@pobox.com>2007-11-26 01:58:20 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-01-25 19:03:02 -0200
commit78a47101ac0ac75019a740d62c70ccb16ff7c7c1 (patch)
treea329cea6e4ebb8145d29e076075bad9595af5318 /drivers/media/video/pvrusb2/pvrusb2-v4l2.c
parentf66fbd71f24f5f0264bb8526cfb91ea5c6219f50 (diff)
V4L/DVB (6695): pvrusb2: Implement functions to pass descriptive hardware info
Implement additional pvrusb2 device info table entries for a device identifier and a device description. Export this information via the driver's internal API. Make this information available via the sysfs driver interface. Also propagate this information into the v4l2 capability structure. An app can now retrieve and report a descriptive string about the particular type of hardware device it is operating. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-v4l2.c')
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-v4l2.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index 6f06f595b86c..8f0587ebd4bd 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
@@ -205,6 +205,7 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file,
memcpy(cap, &pvr_capability, sizeof(struct v4l2_capability));
strlcpy(cap->bus_info,pvr2_hdw_get_bus_info(hdw),
sizeof(cap->bus_info));
+ strlcpy(cap->card,pvr2_hdw_get_desc(hdw),sizeof(cap->card));
ret = 0;
break;