Commit 8ffb2611 authored by Wolfram Sang's avatar Wolfram Sang Committed by Ulf Hansson
Browse files

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: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Reviewed-by: default avatarYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: default avatarYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20210624151616.38770-4-wsa+renesas@sang-engineering.com


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 68249abd

drivers/mmc/core/core.c

+1 −2
Original line number Diff line number Diff line
@@ -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);

	}

drivers/mmc/core/host.c

+1 −2
Original line number Diff line number Diff line
@@ -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)

drivers/mmc/core/host.h

+6 −0
Original line number Diff line number Diff line
@@ -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;