From: Jo-Philipp Wich Date: Fri, 25 Jan 2019 08:23:33 +0000 (+0100) Subject: kernel: fix sdhci-msm build error X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f01044e85cad836ad7a31aa5bf5ad1f748f55f4a;p=openwrt%2Fstaging%2Fluka.git kernel: fix sdhci-msm build error A missing upstream stable backport leads to the following build error: CC drivers/mmc/host/sdhci-msm.o drivers/mmc/host/sdhci-msm.c:1158:3: error: 'const struct sdhci_ops' has no member named 'write_w' .write_w = sdhci_msm_write_w, ^~~~~~~ drivers/mmc/host/sdhci-msm.c:1158:13: warning: excess elements in struct initializer .write_w = sdhci_msm_write_w, ^~~~~~~~~~~~~~~~~ drivers/mmc/host/sdhci-msm.c:1158:13: note: (near initialization for 'sdhci_msm_ops') scripts/Makefile.build:326: recipe for target 'drivers/mmc/host/sdhci-msm.o' failed Solve the issue by backporting commit 99d570da30 ("mmc: Kconfig: Enable CONFIG_MMC_SDHCI_IO_ACCESSORS") from linux-stable. Ref: https://github.com/openwrt/openwrt/commit/528508ae8b33c76deaf18f313973144a7e920678#commitcomment-32049231 Fixes: 528508ae8b ("kernel: bump 4.14 to 4.14.95") Signed-off-by: Jo-Philipp Wich --- diff --git a/target/linux/generic/backport-4.14/420-enable-CONFIG_MMC_SDHCI_IO_ACCESSORS.patch b/target/linux/generic/backport-4.14/420-enable-CONFIG_MMC_SDHCI_IO_ACCESSORS.patch new file mode 100644 index 0000000000..994ecd7ed4 --- /dev/null +++ b/target/linux/generic/backport-4.14/420-enable-CONFIG_MMC_SDHCI_IO_ACCESSORS.patch @@ -0,0 +1,23 @@ +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 +@@ -420,6 +420,7 @@ 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