From fed23c5829ecab4ddc712d7b0046e59610ca3ba4 Mon Sep 17 00:00:00 2001 From: Eugen Hristev Date: Thu, 14 Nov 2019 12:59:26 +0000 Subject: [PATCH] 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: 7871aa60ae00 ("mmc: sdhci-of-at91: add quirk for broken HS200") Signed-off-by: Eugen Hristev Acked-by: Adrian Hunter Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson --- drivers/mmc/host/sdhci-of-at91.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-of-at91.c b/drivers/mmc/host/sdhci-of-at91.c index e7d1920729fb..0ae986c42bc8 100644 --- a/drivers/mmc/host/sdhci-of-at91.c +++ b/drivers/mmc/host/sdhci-of-at91.c @@ -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) -- 2.11.4.GIT