diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c index e0266638381d..6ae68e379f7e 100644 --- a/drivers/mmc/host/sdhci-of-esdhc.c +++ b/drivers/mmc/host/sdhci-of-esdhc.c @@ -126,6 +126,7 @@ static u32 esdhc_readl_fixup(struct sdhci_host *host, return ret; } } + /* * The DAT[3:0] line signal levels and the CMD line signal level are * not compatible with standard SDHC register. The line signal levels @@ -137,6 +138,16 @@ static u32 esdhc_readl_fixup(struct sdhci_host *host, ret = value & 0x000fffff; ret |= (value >> 4) & SDHCI_DATA_LVL_MASK; ret |= (value << 1) & SDHCI_CMD_LVL; + + /* + * Some controllers have unreliable Data Line Active + * bit for commands with busy signal. This affects + * Command Inhibit (data) bit. Just ignore it since + * MMC core driver has already polled card status + * with CMD13 after any command with busy siganl. + */ + if (esdhc->quirk_ignore_data_inhibit) + ret &= ~SDHCI_DATA_INHIBIT; return ret; } @@ -151,19 +162,6 @@ static u32 esdhc_readl_fixup(struct sdhci_host *host, return ret; } - /* - * Some controllers have unreliable Data Line Active - * bit for commands with busy signal. This affects - * Command Inhibit (data) bit. Just ignore it since - * MMC core driver has already polled card status - * with CMD13 after any command with busy siganl. - */ - if ((spec_reg == SDHCI_PRESENT_STATE) && - (esdhc->quirk_ignore_data_inhibit == true)) { - ret = value & ~SDHCI_DATA_INHIBIT; - return ret; - } - ret = value; return ret; }