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-rw-r--r--arch/arm/plat-s3c24xx/dma.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index f046f8c5108..f0ea7943ac5 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/dma.c
*
- * Copyright (c) 2003-2005,2006 Simtec Electronics
+ * Copyright 2003-2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* S3C2410 DMA core
@@ -1310,7 +1310,7 @@ int __init s3c24xx_dma_init(unsigned int channels, unsigned int irq,
int channel;
int ret;
- printk("S3C24XX DMA Driver, (c) 2003-2004,2006 Simtec Electronics\n");
+ printk("S3C24XX DMA Driver, Copyright 2003-2006 Simtec Electronics\n");
dma_channels = channels;
@@ -1403,11 +1403,13 @@ static struct s3c2410_dma_chan *s3c2410_dma_map_channel(int channel)
ord = &dma_order->channels[channel];
for (ch = 0; ch < dma_channels; ch++) {
+ int tmp;
if (!is_channel_valid(ord->list[ch]))
continue;
- if (s3c2410_chans[ord->list[ch]].in_use == 0) {
- ch = ord->list[ch] & ~DMA_CH_VALID;
+ tmp = ord->list[ch] & ~DMA_CH_VALID;
+ if (s3c2410_chans[tmp].in_use == 0) {
+ ch = tmp;
goto found;
}
}