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(parent: 004c196) | patch
USB: mon: Allow to use usbmon without debugfs
authorTobias Klauser <tklauser@distanz.ch>
Thu, 7 Jul 2011 07:28:21 +0000 (09:28 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 8 Jul 2011 21:55:09 +0000 (14:55 -0700)
commit8dec92b24064f1ffbb6537ba97729b633b400c28
treefc1c0e88de41ef6fd29df8e068431eb67a080768tree | snapshot
parent004c19682884d4f40000ce1ded53f4a1d0b18206commit | diff
USB: mon: Allow to use usbmon without debugfs

Do not bail out with an error in mon_text_init() if debugfs is not
available, instead just return 0 and let mon_init() go ahead with
loading the binary API. Return -ENOMEM in case debugfs_create_dir()
fails for other reasons. Later, it is enough to check for mon_dir
not set.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/mon/mon_text.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git