+void sdhci_enable_irq_wakeups(struct sdhci_host *host)
+{
+ u8 val;
+ u8 mask = SDHCI_WAKE_ON_INSERT | SDHCI_WAKE_ON_REMOVE
+ | SDHCI_WAKE_ON_INT;
+
+ val = sdhci_readb(host, SDHCI_WAKE_UP_CONTROL);
+ val |= mask ;
+ /* Avoid fake wake up */
+ if (host->quirks & SDHCI_QUIRK_BROKEN_CARD_DETECTION)
+ val &= ~(SDHCI_WAKE_ON_INSERT | SDHCI_WAKE_ON_REMOVE);
+ sdhci_writeb(host, val, SDHCI_WAKE_UP_CONTROL);
+}
+EXPORT_SYMBOL_GPL(sdhci_enable_irq_wakeups);
+
+void sdhci_disable_irq_wakeups(struct sdhci_host *host)
+{
+ u8 val;
+ u8 mask = SDHCI_WAKE_ON_INSERT | SDHCI_WAKE_ON_REMOVE
+ | SDHCI_WAKE_ON_INT;
+
+ val = sdhci_readb(host, SDHCI_WAKE_UP_CONTROL);
+ val &= ~mask;
+ sdhci_writeb(host, val, SDHCI_WAKE_UP_CONTROL);
+}
+EXPORT_SYMBOL_GPL(sdhci_disable_irq_wakeups);