On 15.01.2013 16:36, Shawn Guo wrote:
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: Shawn Guo <shawn....@linaro.org>
Tested-by: Dirk Behme <dirk.be...@de.bosch.com>
Tested on i.MX6.
Thanks
Dirk
---
drivers/mmc/host/sdhci-esdhc-imx.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c
b/drivers/mmc/host/sdhci-esdhc-imx.c
index ac6f971..322eabf 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -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 */
--
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