Merge "mmc: sdhci-msm: Add show function for M&M sysfs" (437e0625) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/mmc/host/sdhci-msm.c

+15 −0

Original line number	Diff line number	Diff line
		@@ -1283,6 +1283,20 @@ void sdhci_msm_mm_dbg_configure(struct sdhci_host *host, u32 mask,
		readl_relaxed(host->ioaddr + SDCC_DEBUG_FEATURE_CFG_REG);
		}

		/* Dummy func for Mask and Match show */
		static ssize_t show_mask_and_match(struct device *dev,
		struct device_attribute attr, char buf)
		{
		struct sdhci_host *host = dev_get_drvdata(dev);

		if (!host)
		return -EINVAL;

		pr_info("%s: M&M show func\n", mmc_hostname(host->mmc));

		return 0;
		}

		static ssize_t store_mask_and_match(struct device *dev,
		struct device_attribute attr, const char buf, size_t count)
		{
		@@ -5760,6 +5774,7 @@ static int sdhci_msm_probe(struct platform_device *pdev)

		if (IPCAT_MINOR_MASK(readl_relaxed(host->ioaddr +
		SDCC_IP_CATALOG)) >= 2) {
		msm_host->mask_and_match.show = show_mask_and_match;
		msm_host->mask_and_match.store = store_mask_and_match;
		sysfs_attr_init(&msm_host->mask_and_match.attr);
		msm_host->mask_and_match.attr.name = "mask_and_match";