From: Ulf Hansson Date: Mon, 25 Aug 2014 09:55:57 +0000 (+0200) Subject: mmc: tmio: Mask all IRQs when inactive X-Git-Tag: firefly_0821_release~176^2~3089^2~85 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=20e955c3c746f434a2f97ab08ac6bd71f63c6afa;p=firefly-linux-kernel-4.4.55.git mmc: tmio: Mask all IRQs when inactive To make sure we don't receive any spurious IRQs while we are inactive, mask the IRQs from within the ->runtime_suspend() callback. Signed-off-by: Ulf Hansson Acked-by: Geert Uytterhoeven --- diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index 23451772c0fa..d52280d671f0 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -1168,6 +1168,8 @@ int tmio_mmc_host_runtime_suspend(struct device *dev) struct mmc_host *mmc = dev_get_drvdata(dev); struct tmio_mmc_host *host = mmc_priv(mmc); + tmio_mmc_disable_mmc_irqs(host, TMIO_MASK_ALL); + if (host->clk_cache) tmio_mmc_clk_stop(host);