tree 7c30c2c00b7c8f8ce9a95d371b3ccd1408188d7f
parent cbcc062abb16d39839b3d8d4e3d20360fc21eb58
author Feng Tang <feng.tang@intel.com> 1283845926 +0800
committer Grant Likely <grant.likely@secretlab.ca> 1283964600 -0600

spi/dw_spi: clean the cs_control code

commit 052dc7c45i "spi/dw_spi: conditional transfer mode change"
introduced cs_control code, which has a bug by using bit offset
for spi mode to set transfer mode in control register. Also it
forces devices who don't need cs_control to re-configure the
control registers for each spi transfer. This patch will fix them

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>