usbtty-irq-racecondition-fix.patch
commitb393bcdab919ad4f91be59809e29fb22dfebaf44
authormokopatches <unknown@openmoko.org>
Fri, 11 Apr 2008 13:27:28 +0000 (11 14:27 +0100)
committerwarmcat <andy@warmcat.com>
Fri, 11 Apr 2008 13:27:28 +0000 (11 14:27 +0100)
tree0cd4567e9e3c5e711a5f05a8e3a9d763bd4d78a3
parent113b14c51953f0550646e07135a6e5fe925cac13
usbtty-irq-racecondition-fix.patch
This patch adds some local_irq_{save,restore}() code to usbtty to cope with the
lack of lacking in the case of irq-accelerated usb device drivers (such as our
s3c24xx udc driver).
drivers/serial/usbtty.c