After reset, we manually flagged retune in runtime resume, but missed it in the workqueue. To fix that and avoid the problem in the future, let's flag retune in the reset handler directly whenever a card is present. Reported-by: Takeshi Saito <takeshi.saito.xv@xxxxxxxxxxx> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> --- drivers/mmc/host/tmio_mmc_core.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c index 3755f606b8db..2e85e40f50f9 100644 --- a/drivers/mmc/host/tmio_mmc_core.c +++ b/drivers/mmc/host/tmio_mmc_core.c @@ -198,6 +198,9 @@ static void tmio_mmc_reset(struct tmio_mmc_host *host) sd_ctrl_write16(host, CTL_SDIO_IRQ_MASK, host->sdio_irq_mask); sd_ctrl_write16(host, CTL_TRANSACTION_CTL, 0x0001); } + + if (host->mmc->card) + mmc_retune_needed(host->mmc); } static void tmio_mmc_reset_work(struct work_struct *work) @@ -1290,8 +1293,6 @@ int tmio_mmc_host_runtime_resume(struct device *dev) tmio_mmc_enable_dma(host, true); - mmc_retune_needed(host->mmc); - return 0; } EXPORT_SYMBOL_GPL(tmio_mmc_host_runtime_resume); -- 2.30.0
