Symbol: HC_VENDOR_SPECIFIC_FUNC4
drivers/mmc/host/sdhci-msm.c
2066
config = sdhci_readl(host, HC_VENDOR_SPECIFIC_FUNC4);
drivers/mmc/host/sdhci-msm.c
2068
sdhci_writel(host, config, HC_VENDOR_SPECIFIC_FUNC4);