dmaengine: ste_dma40_ll: make d40_width_to_bits static
authorBen Dooks <ben.dooks@codethink.co.uk>
Tue, 7 Jun 2016 15:50:03 +0000 (16:50 +0100)
committerVinod Koul <vinod.koul@intel.com>
Wed, 8 Jun 2016 03:29:55 +0000 (08:59 +0530)
commit0161df13250035e7599f3cce6039bd046b7647dc
tree2ecb102377452d02900f1f3795bfeaa002c0ecf0
parent1a695a905c18548062509178b98bc91e67510864
dmaengine: ste_dma40_ll: make d40_width_to_bits static

Fix warning due to d40_width_to_bits() not being used outside
this file. Fixes:

drivers/dma/ste_dma40_ll.c:13:4: warning: symbol 'd40_width_to_bits' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/ste_dma40_ll.c