Commit 4cc59dff authored Apr 28, 2017 by Hu Ziji Committed by Ulf Hansson Apr 28, 2017

mmc: sdhci-xenon: Fix the work flow in xenon_remove().



sdhci_remove_host() might execute SOFT_RESET_ALL.  Inside xenon_remove(),
Xenon SDHC should be enabled during sdhci_remove_host().

Move xenon_sdhc_unprepare after sdhci_remove_host() such that Xenon SDHC is
disabled after sdhci_remove_host() completes.

Signed-off-by: Hu Ziji <huziji@marvell.com>
Reported-by: Jisheng Zhang <jszhang@marvell.com>
Tested-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent ff4143cc

drivers/mmc/host/sdhci-xenon.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -512,10 +512,10 @@ static int xenon_remove(struct platform_device *pdev)

		xenon_clean_phy(host);

		xenon_sdhc_unprepare(host);

		sdhci_remove_host(host, 0);

		xenon_sdhc_unprepare(host);

		clk_disable_unprepare(pltfm_host->clk);

		sdhci_pltfm_free(pdev);