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Commit 2fc91e8b authored by Ulf Hansson's avatar Ulf Hansson
Browse files

mmc: core: Remove the redundant mmc_send_ext_csd() API 



Previous patches has replaced the calls to mmc_send_ext_csd() into
mmc_get_ext_csd(), thus mmc_send_ext_csd() has become redundant. Let's
remove it.

Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent b2cada73

drivers/mmc/core/mmc_ops.c

+2 −8
Original line number Diff line number Diff line
@@ -378,13 +378,6 @@ int mmc_send_cid(struct mmc_host *host, u32 *cid) 
	return ret;

}



int mmc_send_ext_csd(struct mmc_card *card, u8 *ext_csd)

{

	return mmc_send_cxd_data(card, card->host, MMC_SEND_EXT_CSD,

			ext_csd, 512);

}

EXPORT_SYMBOL_GPL(mmc_send_ext_csd);



int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd)

{

	int err;
@@ -404,7 +397,8 @@ int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd) 
	if (!ext_csd)

		return -ENOMEM;



	err = mmc_send_ext_csd(card, ext_csd);

	err = mmc_send_cxd_data(card, card->host, MMC_SEND_EXT_CSD, ext_csd,

				512);

	if (err)

		kfree(ext_csd);

	else

include/linux/mmc/core.h

+0 −1
Original line number Diff line number Diff line
@@ -154,7 +154,6 @@ extern void mmc_start_bkops(struct mmc_card *card, bool from_exception); 
extern int __mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int, bool,

			bool, bool);

extern int mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int);

extern int mmc_send_ext_csd(struct mmc_card *card, u8 *ext_csd);

extern int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd);



#define MMC_ERASE_ARG		0x00000000