[ARM PATCH] 2288/1: unlink MMC DMA on driver exit

Patch from Nicolas Pitre

Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King

diff --git a/drivers/mmc/pxamci.c b/drivers/mmc/pxamci.c
index cadaa1efdab2262a6d0ed34bc0f30a0141167e3e..224114eeef4bad3a29b06f10ce50ffa07e305432 100644 (file)
--- a/drivers/mmc/pxamci.c
+++ b/drivers/mmc/pxamci.c
@@ -547,6 +547,9 @@ static int pxamci_remove(struct device *dev)
 
                pxa_set_cken(CKEN12_MMC, 0);
 
+               DRCMRRXMMC = 0;
+               DRCMRTXMMC = 0;
+
                free_irq(host->irq, host);
                pxa_free_dma(host->dma);
                iounmap(host->base);