ARM: l2c: provide generic helper for way-based operations
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 15 Mar 2014 16:47:56 +0000 (16:47 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 29 May 2014 23:47:36 +0000 (00:47 +0100)
commitdf5dd4c6e27081bce2c68cdc2e57a93ea998b63e
treee13d02b8530c4eb4a839465da55f9284c179b359
parent37abcdb9194001a0c6ccc5508cd84ea8bd92c29c
ARM: l2c: provide generic helper for way-based operations

Provide a generic helper function for way based operations.  These are
always background operations, and thus have to be waited for before a
new operation is commenced.  This helper extracts that requirement from
several locations in the code.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/cache-l2x0.c