diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2019-09-08 13:12:36 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-09-11 17:10:19 +0300 |
| commit | 0e62614b6c22928504cfd400b20b42b445cf35a6 (patch) | |
| tree | 716f64db98b4cf26344ddfbabddb745c8d2d5300 /drivers | |
| parent | af5d2b7b0d24f528ed27688386ea74723eafde7b (diff) | |
| download | linux-0e62614b6c22928504cfd400b20b42b445cf35a6.tar.xz | |
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 <mka@chromium.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 7 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci.h | 1 |
2 files changed, 1 insertions, 7 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 4c4285387b47..4b297f397326 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 8effaac61c3a..a29c4cd2d92e 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 */ |