USB: make usb-skeleton honor O_NONBLOCK in write path

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usb:usb-skeleton: honor O_NONBLOCK in write path

nonblocking writes are allowed by using down_trylock if necessary
to reserve an URB

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Oliver Neukum 2009-09-09 10:23:35 +02:00 • committed by Greg Kroah-Hartman

parent e7389cc9a7

commit 7981998673

1 changed files with 10 additions and 3 deletions

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drivers/usb/usb-skeleton.c

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