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mmc: core: Rename ignore_crc to retry_crc_err to reflect its purpose

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The ignore_crc parameter/variable name is used at a couple of places in the
mmc core. Let's rename it to retry_crc_err to reflect its new purpose.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
This commit is contained in:
Ulf Hansson 2016-11-08 15:39:13 +01:00
parent 89e57aedda
commit 625228fa3e
2 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
drivers/mmc/core/mmc_ops.c
View file

@ -461,7 +461,7 @@ int mmc_switch_status(struct mmc_card *card)
}
static int mmc_poll_for_busy(struct mmc_card *card, unsigned int timeout_ms,
bool send_status, bool ignore_crc)
bool send_status, bool retry_crc_err)
{
struct mmc_host *host = card->host;
int err;
@ -496,7 +496,7 @@ static int mmc_poll_for_busy(struct mmc_card *card, unsigned int timeout_ms,
busy = host->ops->card_busy(host);
} else {
err = mmc_send_status(card, &status);
if (ignore_crc && err == -EILSEQ)
if (retry_crc_err && err == -EILSEQ)
busy = true;
else if (err)
return err;
@ -528,13 +528,13 @@ static int mmc_poll_for_busy(struct mmc_card *card, unsigned int timeout_ms,
* timeout of zero implies maximum possible timeout
* @use_busy_signal: use the busy signal as response type
* @send_status: send status cmd to poll for busy
* @ignore_crc: ignore CRC errors when sending status cmd to poll for busy
* @retry_crc_err: retry when CRC errors when polling with CMD13 for busy
*
* Modifies the EXT_CSD register for selected card.
*/
int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value,
unsigned int timeout_ms, bool use_busy_signal, bool send_status,
bool ignore_crc)
bool retry_crc_err)
{
struct mmc_host *host = card->host;
int err;
@ -590,7 +590,7 @@ int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value,
}
/* Let's try to poll to find out when the command is completed. */
err = mmc_poll_for_busy(card, timeout_ms, send_status, ignore_crc);
err = mmc_poll_for_busy(card, timeout_ms, send_status, retry_crc_err);
out:
mmc_retune_release(host);

2
drivers/mmc/core/mmc_ops.h
View file

@ -30,7 +30,7 @@ int mmc_can_ext_csd(struct mmc_card *card);
int mmc_switch_status(struct mmc_card *card);
int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value,
unsigned int timeout_ms, bool use_busy_signal, bool send_status,
bool ignore_crc);
bool retry_crc_err);
#endif