Merge branch 'topic/tegra' into for-linus

drivers/dma/tegra20-apb-dma.c

@@ -481,7 +481,7 @@ static void tegra_dma_configure_for_next(struct tegra_dma_channel *tdc,
 	 * load new configuration.
 	 */
 	tegra_dma_pause(tdc, false);
-	status  = tdc_read(tdc, TEGRA_APBDMA_CHAN_STATUS);
+	status = tdc_read(tdc, TEGRA_APBDMA_CHAN_STATUS);
 
 	/*
 	 * If interrupt is pending then do nothing as the ISR will handle
@@ -902,7 +902,6 @@ static int get_transfer_param(struct tegra_dma_channel *tdc,
 	unsigned long *apb_seq,	unsigned long *csr, unsigned int *burst_size,
 	enum dma_slave_buswidth *slave_bw)
 {
-
 	switch (direction) {
 	case DMA_MEM_TO_DEV:
 		*apb_addr = tdc->dma_sconfig.dst_addr;
@@ -945,8 +944,8 @@ static struct dma_async_tx_descriptor *tegra_dma_prep_slave_sg(
 {
 	struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
 	struct tegra_dma_desc *dma_desc;
-	unsigned int	    i;
-	struct scatterlist      *sg;
+	unsigned int i;
+	struct scatterlist *sg;
 	unsigned long csr, ahb_seq, apb_ptr, apb_seq;
 	struct list_head req_list;
 	struct tegra_dma_sg_req  *sg_req = NULL;
@@ -1059,7 +1058,7 @@ static struct dma_async_tx_descriptor *tegra_dma_prep_dma_cyclic(
 {
 	struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
 	struct tegra_dma_desc *dma_desc = NULL;
-	struct tegra_dma_sg_req  *sg_req = NULL;
+	struct tegra_dma_sg_req *sg_req = NULL;
 	unsigned long csr, ahb_seq, apb_ptr, apb_seq;
 	int len;
 	size_t remain_len;
@@ -1201,7 +1200,6 @@ static void tegra_dma_free_chan_resources(struct dma_chan *dc)
 {
 	struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
 	struct tegra_dma *tdma = tdc->tdma;
-
 	struct tegra_dma_desc *dma_desc;
 	struct tegra_dma_sg_req *sg_req;
 	struct list_head dma_desc_list;
@@ -1302,7 +1300,7 @@ static const struct tegra_dma_chip_data tegra148_dma_chip_data = {
 
 static int tegra_dma_probe(struct platform_device *pdev)
 {
-	struct resource	*res;
+	struct resource *res;
 	struct tegra_dma *tdma;
 	int ret;
 	int i;