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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: 7871aa60ae ("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>
This commit is contained in:
Eugen Hristev 2019-11-14 12:59:26 +00:00 committed by Ulf Hansson
parent 31f4f5b495
commit fed23c5829
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/sdhci-of-at91.c
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@ -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)