diff options
Diffstat (limited to 'drivers/mmc/host/sdhci.c')
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 996845cb5af3..2ededa7f43df 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2928,8 +2928,13 @@ static bool sdhci_enable_irq_wakeups(struct sdhci_host *host) irq_val |= SDHCI_INT_CARD_INSERT | SDHCI_INT_CARD_REMOVE; } - wake_val |= SDHCI_WAKE_ON_INT; - irq_val |= SDHCI_INT_CARD_INT; + if (mmc_card_wake_sdio_irq(host->mmc)) { + wake_val |= SDHCI_WAKE_ON_INT; + irq_val |= SDHCI_INT_CARD_INT; + } + + if (!irq_val) + return false; val = sdhci_readb(host, SDHCI_WAKE_UP_CONTROL); val &= ~mask; |