Commit fed23c58 authored Nov 14, 2019 by Eugen Hristev Committed by Ulf Hansson Nov 14, 2019

mmc: sdhci-of-at91: fix quirk2 overwrite



The quirks2 are parsed and set (e.g. from DT) before the quirk for broken
HS200 is set in the driver.
The driver needs to enable just this flag, not rewrite the whole quirk set.

Fixes: 7871aa60 ("mmc: sdhci-of-at91: add quirk for broken HS200")
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent 31f4f5b4

drivers/mmc/host/sdhci-of-at91.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -358,7 +358,7 @@ static int sdhci_at91_probe(struct platform_device *pdev)
		pm_runtime_use_autosuspend(&pdev->dev);

		/* HS200 is broken at this moment */
		host->quirks2 = SDHCI_QUIRK2_BROKEN_HS200;
		host->quirks2 \|= SDHCI_QUIRK2_BROKEN_HS200;

		ret = sdhci_add_host(host);
		if (ret)

Admin message