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| author | Mike Isely <isely@pobox.com> | 2007-01-19 21:30:23 -0600 |
|---|---|---|
| committer | Mike Isely <isely@pobox.com> | 2007-01-19 21:30:23 -0600 |
| commit | feed15939f4b35e6280df65e4c223aaef5cc3c2e (patch) | |
| tree | f326deefc1b646727280fda7c209fc51d0a61ac3 /linux/drivers/media/video/pvrusb2/pvrusb2-ioread.c | |
| parent | c04a9a3e4d34ce866a1ff2e391b5e89215060be7 (diff) | |
| download | mediapointer-dvb-s2-feed15939f4b35e6280df65e4c223aaef5cc3c2e.tar.gz mediapointer-dvb-s2-feed15939f4b35e6280df65e4c223aaef5cc3c2e.tar.bz2 | |
pvrusb2: V4L EXT_CTRLS fixup
From: Mike Isely <isely@pobox.com>
Attempts to enumerate or operate on a group of EXT_CTRLS where the
group size is zero is OK; don't fail on such operations. At least one
application uses this to probe for the existence of this API so let it
succeed.
Signed-off-by: Mike Isely <isely@pobox.com>
Diffstat (limited to 'linux/drivers/media/video/pvrusb2/pvrusb2-ioread.c')
0 files changed, 0 insertions, 0 deletions