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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)
commit190657c9f464b9f99a05a6ed8476c8bbccbc6a8b
tree124dbd666bbfbaa0768e1c54a2bf79f55e2fceb8tree
parent19207f056d6dd390f96749e643a222d48517f7b1commit | diff
mmc: msm_sdcc: Handle dma resource not present case

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>
drivers/mmc/host/msm_sdcc.c diff | blob | history
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