From: Ulf Hansson Date: Sun, 8 Sep 2019 10:12:36 +0000 (+0200) Subject: mmc: sdhci: Convert to use sdio_irq_claimed() X-Git-Tag: v5.4-rc1~147^2~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0e62614b6c22928504cfd400b20b42b445cf35a6;p=thirdparty%2Fkernel%2Flinux.git mmc: sdhci: Convert to use sdio_irq_claimed() Instead of keeping track of whether SDIO IRQs have been enabled via an internal sdhci status flag, avoid the open-coding and convert into using sdio_irq_claimed(). Reviewed-by: Matthias Kaehlcke Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 4c4285387b47b..4b297f397326c 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2144,11 +2144,6 @@ void sdhci_enable_sdio_irq(struct mmc_host *mmc, int enable) pm_runtime_get_noresume(host->mmc->parent); spin_lock_irqsave(&host->lock, flags); - if (enable) - host->flags |= SDHCI_SDIO_IRQ_ENABLED; - else - host->flags &= ~SDHCI_SDIO_IRQ_ENABLED; - sdhci_enable_sdio_irq_nolock(host, enable); spin_unlock_irqrestore(&host->lock, flags); @@ -3382,7 +3377,7 @@ int sdhci_runtime_resume_host(struct sdhci_host *host, int soft_reset) host->runtime_suspended = false; /* Enable SDIO IRQ */ - if (host->flags & SDHCI_SDIO_IRQ_ENABLED) + if (sdio_irq_claimed(mmc)) sdhci_enable_sdio_irq_nolock(host, true); /* Enable Card Detection */ diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index 8effaac61c3ab..a29c4cd2d92e5 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -512,7 +512,6 @@ struct sdhci_host { #define SDHCI_AUTO_CMD12 (1<<6) /* Auto CMD12 support */ #define SDHCI_AUTO_CMD23 (1<<7) /* Auto CMD23 support */ #define SDHCI_PV_ENABLED (1<<8) /* Preset value enabled */ -#define SDHCI_SDIO_IRQ_ENABLED (1<<9) /* SDIO irq enabled */ #define SDHCI_USE_64_BIT_DMA (1<<12) /* Use 64-bit DMA */ #define SDHCI_HS400_TUNING (1<<13) /* Tuning for HS400 */ #define SDHCI_SIGNALING_330 (1<<14) /* Host is capable of 3.3V signaling */