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| author | Phil Endecott <spam_from_usb_devel@chezphil.org> | 2007-10-29 20:40:30 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-11-28 13:58:34 -0800 |
| commit | bc59462b80c694670fbb5d0bb1a8450ffc353080 (patch) | |
| tree | f37c509b0c97781703bb9aa139c62b9e3f261f15 /include/linux/usbdevice_fs.h | |
| parent | bfaeafcfc2242277e31cc1cfae687afaac0cd9ec (diff) | |
| download | lwn-bc59462b80c694670fbb5d0bb1a8450ffc353080.tar.gz lwn-bc59462b80c694670fbb5d0bb1a8450ffc353080.zip | |
USB: Fix signr comment in usbdevice_fs.h
This trivial documentation patch corrects a comment in usbdevice_fs.h; it
previously suggested that the signal would only be sent on error, but I am
told that it is sent on both successful and unsuccessful completion, and
that zero indicates that no signal should be sent.
Signed-off-by: Phil Endecott <spam_from_usb_devel@chezphil.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/usbdevice_fs.h')
| -rw-r--r-- | include/linux/usbdevice_fs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h index 342dd5a7e8bb..8ca5a7fbc9ec 100644 --- a/include/linux/usbdevice_fs.h +++ b/include/linux/usbdevice_fs.h @@ -102,7 +102,8 @@ struct usbdevfs_urb { int start_frame; int number_of_packets; int error_count; - unsigned int signr; /* signal to be sent on error, -1 if none should be sent */ + unsigned int signr; /* signal to be sent on completion, + or 0 if none should be sent. */ void *usercontext; struct usbdevfs_iso_packet_desc iso_frame_desc[0]; }; |