From: Vijay Viswanath Date: Wed, 27 Sep 2017 11:04:42 +0530 Subject: [PATCH v2 3/4] mmc: Kconfig: Enable CONFIG_MMC_SDHCI_IO_ACCESSORS Enable CONFIG_MMC_SDHCI_IO_ACCESSORS so that SDHC controller specific register read and write APIs, if registered, can be used. Signed-off-by: Vijay Viswanath Acked-by: Adrian Hunter --- drivers/mmc/host/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -429,6 +429,7 @@ config MMC_SDHCI_MSM tristate "Qualcomm SDHCI Controller Support" depends on ARCH_QCOM || (ARM && COMPILE_TEST) depends on MMC_SDHCI_PLTFM + select MMC_SDHCI_IO_ACCESSORS help This selects the Secure Digital Host Controller Interface (SDHCI) support present in Qualcomm SOCs. The controller supports