tree bf1a7a2703674d474db5618302cf8b5acf3f8adc
parent 74c3dea355245c17ee407a3ce3ea34f55b40f2eb
author Dan Streetman <ddstreet@ieee.org> 1434487672 +0930
committer Rusty Russell <rusty@rustcorp.com.au> 1435039057 +0930

module: make perm const

Change the struct kernel_param.perm field to a const, as it should never
be changed.

Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (cut from larger patch)