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mmc: sdhci-esdhc-imx: usdhc does not have missing card interrupt issue 

The usdhc does not have missing card interrupt issue, so don't execute
workaround for usdhc.

Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Dong Aisheng 2015-05-27 18:13:27 +08:00 committed by Ulf Hansson
parent 915be485bd
commit b7321042aa
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/sdhci-esdhc-imx.c
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@ -298,7 +298,7 @@ static void esdhc_writel_le(struct sdhci_host *host, u32 val, int reg)
u32 data;
if (unlikely(reg == SDHCI_INT_ENABLE || reg == SDHCI_SIGNAL_ENABLE)) {
if (val & SDHCI_INT_CARD_INT) {
if ((val & SDHCI_INT_CARD_INT) && !esdhc_is_usdhc(imx_data)) {
/*
* Clear and then set D3CD bit to avoid missing the
* card interrupt. This is a eSDHC controller problem