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mmc: tmio: give callback a generic name

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check_scc_error() is too Renesas specific. Let's just call it
check_retune() to make it also easier understandable what it does.
Only a rename, no functional change.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20200129203709.30493-4-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Wolfram Sang 2020-01-29 21:37:06 +01:00 committed by Ulf Hansson
parent 3a821a8244
commit 64982b9f2f
3 changed files with 4 additions and 4 deletions
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2
drivers/mmc/host/renesas_sdhi_core.c
View File

@ -899,7 +899,7 @@ int renesas_sdhi_probe(struct platform_device *pdev,
host->execute_tuning = renesas_sdhi_execute_tuning;
host->select_tuning = renesas_sdhi_select_tuning;
host->check_scc_error = renesas_sdhi_check_scc_error;
host->check_retune = renesas_sdhi_check_scc_error;
host->prepare_hs400_tuning =
renesas_sdhi_prepare_hs400_tuning;
host->hs400_downgrade = renesas_sdhi_disable_scc;

2
drivers/mmc/host/tmio_mmc.h
View File

@ -176,7 +176,7 @@ struct tmio_mmc_host {
int (*write16_hook)(struct tmio_mmc_host *host, int addr);
void (*reset)(struct tmio_mmc_host *host);
void (*hw_reset)(struct tmio_mmc_host *host);
bool (*check_scc_error)(struct tmio_mmc_host *host);
bool (*check_retune)(struct tmio_mmc_host *host);
/*
* Mandatory callback for tuning to occur which is optional for SDR50

4
drivers/mmc/host/tmio_mmc_core.c
View File

@ -818,8 +818,8 @@ static void tmio_mmc_finish_request(struct tmio_mmc_host *host)
if (mrq->cmd->error || (mrq->data && mrq->data->error))
tmio_mmc_abort_dma(host);
/* SCC error means retune, but executed command was still successful */
if (host->check_scc_error && host->check_scc_error(host))
/* Error means retune, but executed command was still successful */
if (host->check_retune && host->check_retune(host))
mmc_retune_needed(host->mmc);
/* If SET_BLOCK_COUNT, continue with main command */