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Diffstat (limited to 'drivers/mmc/host/dw_mmc.c')
| -rw-r--r-- | drivers/mmc/host/dw_mmc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 635d76cd1ef0..454b847062b3 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -1664,8 +1664,15 @@ static void __dw_mci_enable_sdio_irq(struct dw_mci_slot *slot, int enb) static void dw_mci_enable_sdio_irq(struct mmc_host *mmc, int enb) { struct dw_mci_slot *slot = mmc_priv(mmc); + struct dw_mci *host = slot->host; __dw_mci_enable_sdio_irq(slot, enb); + + /* Avoid runtime suspending the device when SDIO IRQ is enabled */ + if (enb) + pm_runtime_get_noresume(host->dev); + else + pm_runtime_put_noidle(host->dev); } static void dw_mci_ack_sdio_irq(struct mmc_host *mmc) |