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Unverified Commit c2ac1fc7 authored by Luofan Chen's avatar Luofan Chen Committed by Michael Bestas
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mmc: sdhci: Release spinlock on return 

Required after downstream commit 74f401c2 ("mmc: sdhci-msm: Port
base platform driver from 4.14 to 4.19")

Fixes: 56536cb6 ("mmc: sdhci: Fix voltage switch delay")
Change-Id: I91f8b5198160dde40126ccc46bc7be2cebe68f64
parent 45bf7748

drivers/mmc/host/sdhci.c

+3 −1
Original line number Diff line number Diff line
@@ -2197,8 +2197,10 @@ void sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) 
	    turning_on_clk &&

	    host->timing == ios->timing &&

	    host->version >= SDHCI_SPEC_300 &&

	    !sdhci_presetable_values_change(host, ios))

	    !sdhci_presetable_values_change(host, ios)) {

		spin_unlock_irqrestore(&host->lock, flags);

		return;

	}



	ctrl = sdhci_readb(host, SDHCI_HOST_CONTROL);