mmc: host: factor out clearing the retune state
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>
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 95fedcf..84f39a5 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -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);
}
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index 913fd62..d4683b1 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -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)
diff --git a/drivers/mmc/core/host.h b/drivers/mmc/core/host.h
index ba40761..48c4952 100644
--- a/drivers/mmc/core/host.h
+++ b/drivers/mmc/core/host.h
@@ -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;
