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git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/commit - drivers/usb/gadget/udc/pxa27x_udc.c
USB: pxa27x_udc: avoid compiler warnings and misbehavior on buggy hardware
hardware reports wrong interrupt. Although such a situation should not
happen, the compiler complains about this access.
This patch adds a sanity check and generates warning to detect such
issues.
Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>