Revert "mmc: rtsx_pci_sdmmc: increase power-on settling delay to 5ms"

This reverts commit aced969e9bf3701dc75cfca57c78c031b7875b9d.

It was determined that this was not the correct "fix", so should be
reverted.

Fixes: aced969e9bf3 ("mmc: rtsx_pci_sdmmc: increase power-on settling delay to 5ms")
Cc: Matthew Schwartz <matthew.schwartz@linux.dev>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/mmc/host/rtsx_pci_sdmmc.c b/drivers/mmc/host/rtsx_pci_sdmmc.c
index 767816c09491ea5aec2594f2f55ced03a7ffbadc..b847d79d4d8cced9be2a54b9867dfe3c30acf3a8 100644 (file)
--- a/drivers/mmc/host/rtsx_pci_sdmmc.c
+++ b/drivers/mmc/host/rtsx_pci_sdmmc.c
@@ -947,7 +947,7 @@ static int sd_power_on(struct realtek_pci_sdmmc *host, unsigned char power_mode)
        if (err < 0)
                return err;
 
-       mdelay(5);
+       mdelay(1);
 
        err = rtsx_pci_write_register(pcr, CARD_OE, SD_OUTPUT_EN, SD_OUTPUT_EN);
        if (err < 0)