Merge "mmc: host: Add check for post tuning in HS400" (73ae7e2a) · Commits · e / devices / android_kernel_sony_msm8998

drivers/mmc/host/sdhci.c

+4 −3

Original line number	Diff line number	Diff line
		@@ -2337,9 +2337,10 @@ static int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode)
		switch (host->timing) {
		/* HS400 tuning is done in HS200 mode */
		case MMC_TIMING_MMC_HS400:
		if (!(mmc->caps2 & MMC_CAP2_HS400_POST_TUNING)) {
		err = -EINVAL;
		goto out_unlock;

		}
		case MMC_TIMING_MMC_HS200:
		/*
		* Periodic re-tuning for HS400 is not expected to be needed, so