diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 43f7e77..6df3410 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -398,12 +398,12 @@
 static char *sdhci_kmap_atomic(struct scatterlist *sg, unsigned long *flags)
 {
 	local_irq_save(*flags);
-	return kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset;
+	return kmap_atomic(sg_page(sg)) + sg->offset;
 }
 
 static void sdhci_kunmap_atomic(void *buffer, unsigned long *flags)
 {
-	kunmap_atomic(buffer, KM_BIO_SRC_IRQ);
+	kunmap_atomic(buffer);
 	local_irq_restore(*flags);
 }