linux-kernel - [PATCH 4.19 30/92] mmc: tegra: fix SDR50 tuning override

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Message-Id: <20200128135812.918879042@linuxfoundation.org>
Date:   Tue, 28 Jan 2020 15:07:58 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Adrian Hunter <adrian.hunter@...el.com>,
        Thierry Reding <treding@...dia.com>,
        Michał Mirosław <mirq-linux@...e.qmqm.pl>,
        Ulf Hansson <ulf.hansson@...aro.org>
Subject: [PATCH 4.19 30/92] mmc: tegra: fix SDR50 tuning override

From: Michał Mirosław <mirq-linux@...e.qmqm.pl>

commit f571389c0b015e76f91c697c4c1700aba860d34f upstream.

Commit 7ad2ed1dfcbe inadvertently mixed up a quirk flag's name and
broke SDR50 tuning override. Use correct NVQUIRK_ name.

Fixes: 7ad2ed1dfcbe ("mmc: tegra: enable UHS-I modes")
Cc: <stable@...r.kernel.org>
Acked-by: Adrian Hunter <adrian.hunter@...el.com>
Reviewed-by: Thierry Reding <treding@...dia.com>
Tested-by: Thierry Reding <treding@...dia.com>
Signed-off-by: Michał Mirosław <mirq-linux@...e.qmqm.pl>
Link: https://lore.kernel.org/r/9aff1d859935e59edd81e4939e40d6c55e0b55f6.1578390388.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/mmc/host/sdhci-tegra.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -177,7 +177,7 @@ static void tegra_sdhci_reset(struct sdh
 			misc_ctrl |= SDHCI_MISC_CTRL_ENABLE_DDR50;
 		if (soc_data->nvquirks & NVQUIRK_ENABLE_SDR104)
 			misc_ctrl |= SDHCI_MISC_CTRL_ENABLE_SDR104;
-		if (soc_data->nvquirks & SDHCI_MISC_CTRL_ENABLE_SDR50)
+		if (soc_data->nvquirks & NVQUIRK_ENABLE_SDR50)
 			clk_ctrl |= SDHCI_CLOCK_CTRL_SDR50_TUNING_OVERRIDE;
 	}