[MMC] mmci: kunmap_atomic() unmaps virtual address, not page

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/mmc/mmci.h b/drivers/mmc/mmci.h
index 4589bbd68192..6d7eadc9a678 100644
--- a/drivers/mmc/mmci.h
+++ b/drivers/mmc/mmci.h
@@ -172,8 +172,8 @@ static inline char *mmci_kmap_atomic(struct mmci_host *host, unsigned long *flag
         return kmap_atomic(sg->page, KM_BIO_SRC_IRQ) + sg->offset;
 }
 
-static inline void mmci_kunmap_atomic(struct mmci_host *host, unsigned long *flags)
+static inline void mmci_kunmap_atomic(struct mmci_host *host, void *buffer, unsigned long *flags)
 {
-        kunmap_atomic(host->sg_ptr->page, KM_BIO_SRC_IRQ);
+        kunmap_atomic(buffer, KM_BIO_SRC_IRQ);
         local_irq_restore(*flags);
 }