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authorUlf Hansson <ulf.hansson@linaro.org>2019-09-08 13:12:34 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2019-09-11 17:10:19 +0300
commita84ad3242e53658c25bef0bc5b82e44e040390ba (patch)
treef7f09ca18fc4bce008247f455b0aeab79e579b00 /drivers/mmc
parent51133850bce2a9e5060c6931ee58ceb685578dbf (diff)
downloadlinux-a84ad3242e53658c25bef0bc5b82e44e040390ba.tar.xz
mmc: sdhci: Drop redundant check in sdhci_ack_sdio_irq()
The sdhci_ack_sdio_irq() is called only when SDIO IRQs are enabled. Therefore, let's drop the redundant check of the internal SDHCI_SDIO_IRQ_ENABLED flag and just re-enable the IRQs immediately. Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/sdhci.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index d814dc004bad..efa6cda8c991 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -2163,8 +2163,7 @@ static void sdhci_ack_sdio_irq(struct mmc_host *mmc)
unsigned long flags;
spin_lock_irqsave(&host->lock, flags);
- if (host->flags & SDHCI_SDIO_IRQ_ENABLED)
- sdhci_enable_sdio_irq_nolock(host, true);
+ sdhci_enable_sdio_irq_nolock(host, true);
spin_unlock_irqrestore(&host->lock, flags);
}