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Commit 8784edc8 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Ulf Hansson
Browse files

mmc: sdhci: constify references of parameters to __sdhci_read_caps() 



__sdhci_read_caps() does not modify *ver, *caps, or *caps1.

Probably, the caller of this function will want to constifythe
parameters passed in.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 26c71a13

drivers/mmc/host/sdhci.c

+2 −1
Original line number Diff line number Diff line
@@ -3589,7 +3589,8 @@ static int sdhci_set_dma_mask(struct sdhci_host *host) 
	return ret;

}



void __sdhci_read_caps(struct sdhci_host *host, u16 *ver, u32 *caps, u32 *caps1)

void __sdhci_read_caps(struct sdhci_host *host, const u16 *ver,

		       const u32 *caps, const u32 *caps1)

{

	u16 v;

	u64 dt_caps_mask = 0;

drivers/mmc/host/sdhci.h

+2 −2
Original line number Diff line number Diff line
@@ -739,8 +739,8 @@ static inline void *sdhci_priv(struct sdhci_host *host) 
}



void sdhci_card_detect(struct sdhci_host *host);

void __sdhci_read_caps(struct sdhci_host *host, u16 *ver, u32 *caps,

		       u32 *caps1);

void __sdhci_read_caps(struct sdhci_host *host, const u16 *ver,

		       const u32 *caps, const u32 *caps1);

int sdhci_setup_host(struct sdhci_host *host);

void sdhci_cleanup_host(struct sdhci_host *host);

int __sdhci_add_host(struct sdhci_host *host);