blackfin: mach-bf609: pm: cleanup bfin_deepsleep
authorSteven Miao <realmz6@gmail.com>
Thu, 17 May 2012 09:38:09 +0000 (17:38 +0800)
committerBob Liu <lliubbo@gmail.com>
Mon, 21 May 2012 06:54:55 +0000 (14:54 +0800)
In bfin_deepsleep(), using register instead of local variable and remove
unused dpmc register read.

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>

No differences found