From: Nicolas Pitre <nico@org.rmk.(none)>
Date: Wed, 1 Dec 2004 16:32:14 +0000 (+0000)
Subject: [ARM PATCH] 2288/1: unlink MMC DMA on driver exit
X-Git-Tag: v2.6.10-rc3~48^2
X-Git-Url: http://git.neil.brown.name/?a=commitdiff_plain;h=08da5faadce678eff9ff0ffe0334ac8dbcae8ae3;p=history.git

[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 cadaa1efdab2..224114eeef4b 100644
--- 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);