tree 4ea8df22c9b235a9fd2da60c09bde2b1d58da1da
parent 39d3e8074e44c1953928a0b91bc328f552c5fc79
author Boojin Kim <boojin.kim@samsung.com> 1314924282 +0900
committer Vinod Koul <vinod.koul@intel.com> 1315978803 +0530

spi/s3c64xx: Merge dma control code

This patch modifies to merge the dma control code. Original
s3c64xx spi driver has each dma control code for rx and tx
channel. This patch merges these dma control codes into one.
With this patch, a dma setup function and callback function
handle for both rx and tx channel.

Signed-off-by: Boojin Kim <boojin.kim@samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>