Hi Vinod, Today's linux-next merge of the slave-dma tree got a conflict in drivers/dma/pl330.c between commit c6e00b47067b ("DMA: PL330: Add device tree support") from the s5p tree and commit dab6538e29e6 ("DMA: PL330: Fix build warning") from the slave-dma tree. I fixed it up (see below) and can carry the fix as necessary. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au diff --cc drivers/dma/pl330.c index a626e15,186b822..0000000 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@@ -870,8 -856,8 +870,8 @@@ pl330_probe(struct amba_device *adev, c INIT_LIST_HEAD(&pd->channels); /* Initialize channel parameters */ - num_chan = max(pdat ? pdat->nr_valid_peri : (u8)pi->pcfg.num_peri, - (u8)pi->pcfg.num_chan); - num_chan = max(pdat ? (int)pdat->nr_valid_peri : 0, - (int)pi->pcfg.num_chan); ++ num_chan = max(pdat ? (int)pdat->nr_valid_peri : (int)pi->pcfg.num_peri, ++ (int)pi->pcfg.num_chan); pdmac->peripherals = kzalloc(num_chan * sizeof(*pch), GFP_KERNEL); for (i = 0; i < num_chan; i++) {