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path: root/drivers/dma/s3c24xx-dma.c
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Diffstat (limited to 'drivers/dma/s3c24xx-dma.c')
-rw-r--r--drivers/dma/s3c24xx-dma.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/dma/s3c24xx-dma.c b/drivers/dma/s3c24xx-dma.c
index ce67075589f5..3c579abbabb7 100644
--- a/drivers/dma/s3c24xx-dma.c
+++ b/drivers/dma/s3c24xx-dma.c
@@ -823,11 +823,11 @@ static struct dma_async_tx_descriptor *s3c24xx_dma_prep_memcpy(
struct s3c24xx_sg *dsg;
int src_mod, dest_mod;
- dev_dbg(&s3cdma->pdev->dev, "prepare memcpy of %d bytes from %s\n",
+ dev_dbg(&s3cdma->pdev->dev, "prepare memcpy of %zu bytes from %s\n",
len, s3cchan->name);
if ((len & S3C24XX_DCON_TC_MASK) != len) {
- dev_err(&s3cdma->pdev->dev, "memcpy size %d to large\n", len);
+ dev_err(&s3cdma->pdev->dev, "memcpy size %zu to large\n", len);
return NULL;
}
@@ -1301,6 +1301,9 @@ static int s3c24xx_dma_probe(struct platform_device *pdev)
s3cdma->slave.device_prep_dma_cyclic = s3c24xx_dma_prep_dma_cyclic;
s3cdma->slave.device_config = s3c24xx_dma_set_runtime_config;
s3cdma->slave.device_terminate_all = s3c24xx_dma_terminate_all;
+ s3cdma->slave.filter.map = pdata->slave_map;
+ s3cdma->slave.filter.mapcnt = pdata->slavecnt;
+ s3cdma->slave.filter.fn = s3c24xx_dma_filter;
/* Register as many memcpy channels as there are physical channels */
ret = s3c24xx_dma_init_virtual_channels(s3cdma, &s3cdma->memcpy,
@@ -1418,7 +1421,7 @@ bool s3c24xx_dma_filter(struct dma_chan *chan, void *param)
s3cchan = to_s3c24xx_dma_chan(chan);
- return s3cchan->id == (int)param;
+ return s3cchan->id == (uintptr_t)param;
}
EXPORT_SYMBOL(s3c24xx_dma_filter);