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Commit bc59462b authored by Phil Endecott's avatar Phil Endecott Committed by Greg Kroah-Hartman
Browse files

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: default avatarPhil Endecott <spam_from_usb_devel@chezphil.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent bfaeafcf

include/linux/usbdevice_fs.h

+2 −1
Original line number Diff line number Diff line
@@ -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];

};