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Subject[patch v4 04/17] MMC: DMA free fix for S3C24XX SD/MMC driver
From: Harald Welte <laforge@openmoko.org>

Bugfix to ensure DMA channel allocated is freed on exit.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Index: linux-2.6.26-rc8-next20080627/drivers/mmc/host/s3cmci.c
===================================================================
--- linux-2.6.26-rc8-next20080627.orig/drivers/mmc/host/s3cmci.c 2008-06-30 12:19:04.000000000 +0100
+++ linux-2.6.26-rc8-next20080627/drivers/mmc/host/s3cmci.c 2008-06-30 12:19:13.000000000 +0100
@@ -1254,6 +1254,7 @@ static int s3cmci_remove(struct platform
clk_put(host->clk);

tasklet_disable(&host->pio_tasklet);
+ s3c2410_dma_free(S3CMCI_DMA, &s3cmci_dma_client);

free_irq(host->irq_cd, host);
free_irq(host->irq, host);
--
Ben (ben@fluff.org, http://www.fluff.org/)

'a smiley only costs 4 bytes'


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