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mmc: sdhci: add the get_cd callback function in sdhci_ops

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Some SoCs can have their own card dect scheme.
Then they may use this get_cd callback function after implementing init
in their drivers.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
This commit is contained in:
Jaehoon Chung 2016-12-30 15:30:12 +09:00
parent ecd7b246f6
commit 309bf02cde
1 changed files with 1 additions and 0 deletions
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include/sdhci.h
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@ -235,6 +235,7 @@ struct sdhci_ops {
void (*write_w)(struct sdhci_host *host, u16 val, int reg);
void (*write_b)(struct sdhci_host *host, u8 val, int reg);
#endif
int (*get_cd)(struct sdhci_host *host);
};
struct sdhci_host {