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Revert "mmc: renesas_sdhi: workaround a regression when reinserting SD cards" 

This reverts commit db1af1e971. It was
only a workaround to hide a regression. We now have proper fixes.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20201106072549.1495-4-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Wolfram Sang 2020-11-06 08:25:49 +01:00 committed by Ulf Hansson
parent 24ce2d7b8b
commit 03d80e042a
1 changed files with 0 additions and 13 deletions
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13
drivers/mmc/host/renesas_sdhi_core.c
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@ -572,17 +572,6 @@ static void renesas_sdhi_reset(struct tmio_mmc_host *host)
TMIO_MASK_INIT_RCAR2);
}
/*
* This is a temporary workaround! This driver used 'hw_reset' wrongly and the
* fix for that showed a regression. So, we mimic the old behaviour until the
* proper solution is found.
*/
static void renesas_sdhi_hw_reset(struct mmc_host *mmc)
{
struct tmio_mmc_host *host = mmc_priv(mmc);
renesas_sdhi_reset(host);
}
#define SH_MOBILE_SDHI_MIN_TAP_ROW 3
static int renesas_sdhi_select_tuning(struct tmio_mmc_host *host)
@ -1020,8 +1009,6 @@ int renesas_sdhi_probe(struct platform_device *pdev,
if (of_data && of_data->scc_offset) {
priv->scc_ctl = host->ctl + of_data->scc_offset;
host->reset = renesas_sdhi_reset;
host->ops.hw_reset = renesas_sdhi_hw_reset;
host->mmc->caps |= MMC_CAP_HW_RESET;
}
}