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mmc: uniphier-sd: fix Kconfig dependency

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Some MMC drivers describe operations with the DM_MMC_OPS form, but
there are still several drivers with older implementation.  We can
not compile drivers from different groups at the same time because
the core framework is shared with #ifdef CONFIG_DM_MMC_OPS.

Every driver should have "depends on DM_MMC_OPS" (or !DM_MMC_OPS)
explicitly to express which framework it is based on.  This will
avoid enabling drivers with incompatible interface at the same time.
It is incorrect to make a driver "select DM_MMC_OPS".

While we are here, add "depends on OF_CONTROL" as well because this
driver can be configured only by Device Tree.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2016-12-30 23:20:14 +09:00 committed by Jaehoon Chung
parent e5e7a7c204
commit 9c720c815b
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/Kconfig
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@ -107,8 +107,8 @@ config ROCKCHIP_SDHCI
config MMC_UNIPHIER
bool "UniPhier SD/MMC Host Controller support"
depends on ARCH_UNIPHIER
depends on BLK
select DM_MMC_OPS
depends on BLK && DM_MMC_OPS
depends on OF_CONTROL
help
This selects support for the SD/MMC Host Controller on UniPhier SoCs.