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mmc: tmio: mmc: tmio: tmio_mmc_data has .chan_priv_?x

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dma_request_slave_channel_compat() in tmio_mmc_dma
needs .chan_priv_tx/.chan_priv_rx. But these are copied from
sh_mobile_sdhi only, and sh_mobile_sdhi_info is now almost
same as tmio_mmc_data except .chan_priv_?x.
sh_mobile_sdhi_info can be replaced to tmio_mmc_data, but it is
used from ${LINUX}/arch/arm/mach-shmobile, ${LINUX}/arch/sh.
So, this patch adds .chan_priv_?x into tmio_mmc_data as 1st step,
and sh_mobile_sdhi driver has dummy operation for now.
It will be replaced/removed together with platform data replace.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Kuninori Morimoto
2015-02-24 02:06:43 +00:00
committed by Vinod Koul
parent 7c6cc8f201
commit f33c9d6558
4 changed files with 31 additions and 21 deletions
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2
include/linux/mfd/tmio.h
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@@ -111,6 +111,8 @@ struct dma_chan;
* data for the MMC controller
*/
struct tmio_mmc_data {
void *chan_priv_tx;
void *chan_priv_rx;
unsigned int hclk;
unsigned long capabilities;
unsigned long capabilities2;