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mmc: host: factor out clearing the retune state

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We have this in two places, so let's have a dedicated function. It is
also more readable.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20210624151616.38770-4-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Wolfram Sang 2021-06-24 17:16:16 +02:00 committed by Ulf Hansson
parent 68249abd7a
commit 8ffb2611a7
3 changed files with 8 additions and 4 deletions
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3
drivers/mmc/core/core.c
View File

@ -941,8 +941,7 @@ int mmc_execute_tuning(struct mmc_card *card)
pr_err("%s: tuning execution failed: %d\n",
mmc_hostname(host), err);
} else {
host->retune_now = 0;
host->need_retune = 0;
mmc_retune_clear(host);
mmc_retune_enable(host);
}

3
drivers/mmc/core/host.c
View File

@ -142,8 +142,7 @@ void mmc_retune_disable(struct mmc_host *host)
mmc_retune_unpause(host);
host->can_retune = 0;
del_timer_sync(&host->retune_timer);
host->retune_now = 0;
host->need_retune = 0;
mmc_retune_clear(host);
}
void mmc_retune_timer_stop(struct mmc_host *host)

6
drivers/mmc/core/host.h
View File

@ -21,6 +21,12 @@ int mmc_retune(struct mmc_host *host);
void mmc_retune_pause(struct mmc_host *host);
void mmc_retune_unpause(struct mmc_host *host);
static inline void mmc_retune_clear(struct mmc_host *host)
{
host->retune_now = 0;
host->need_retune = 0;
}
static inline void mmc_retune_hold_now(struct mmc_host *host)
{
host->retune_now = 0;