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(parent: 94385b3) | patch
USB: omninet: fix write_room
authorJohan Hovold <jhovold@gmail.com>
Sun, 6 Nov 2011 18:06:21 +0000 (19:06 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 12 Jan 2012 19:40:08 +0000 (11:40 -0800)
commit0630cde299f9ad4c6c062e0ac44778f4dfcc6e5e
treea587fd45e5896d9e5c4b50c8f412bac5f0fd6ed9tree | snapshot
parent94385b3ed464f7626c98b691fa52fab0ee4456abcommit | diff
USB: omninet: fix write_room

commit 694c6301e515bad574af74b6552134c4d9dcb334 upstream.

Fix regression introduced by commit 507ca9bc047666 ([PATCH] USB: add
ability for usb-serial drivers to determine if their write urb is
currently being used.) which inverted the logic in write_room so that it
returns zero when the write urb is actually free.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/serial/omninet.c diff | blob | history
Linux kernel for KaRo TX COM modules