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Commit 6b40d182 authored by Shawn Guo's avatar Shawn Guo Committed by Chris Ball
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mmc: sdhci-esdhc-imx: remove D3CD check from SDHCI_HOST_CONTROL write 



SDHCI_CTRL_D3CD is not a standard SDHCI_HOST_CONTROL, so there is no
need to check it in SDHCI_HOST_CONTROL write at all.  Remove it.

Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
Tested-by: default avatarDirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent ef4d0888

drivers/mmc/host/sdhci-esdhc-imx.c

+2 −4
Original line number Diff line number Diff line
@@ -297,10 +297,8 @@ static void esdhc_writeb_le(struct sdhci_host *host, u8 val, int reg) 
		 */

		return;

	case SDHCI_HOST_CONTROL:

		/* FSL messed up here, so we can just keep those three */

		new_val = val & (SDHCI_CTRL_LED | \

				SDHCI_CTRL_4BITBUS | \

				SDHCI_CTRL_D3CD);

		/* FSL messed up here, so we need to manually compose it. */

		new_val = val & (SDHCI_CTRL_LED | SDHCI_CTRL_4BITBUS);

		/* ensure the endianness */

		new_val |= ESDHC_HOST_CONTROL_LE;

		/* bits 8&9 are reserved on mx25 */