mmc: msm_sdcc: Handle dma resource not present case
authorSubhash Jadavani <subhashj@codeaurora.org>
Mon, 2 May 2011 12:40:40 +0000 (18:10 +0530)
committerChris Ball <cjb@laptop.org>
Wed, 26 Oct 2011 19:43:37 +0000 (15:43 -0400)
If DMA resource is not available then SDCC driver
should atleast work in PIO data transfer mode.

Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Chris Ball <cjb@laptop.org>

No differences found