media: ti-vpe: cal: Store buffer DMA address in dma_addr_t

dma_addr_t is the correct type to store DMA addresses. Replace incorrect
usage of unsigned long and unsigned int.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/platform/ti-vpe/cal-video.c

@@ -508,7 +508,7 @@ static int cal_start_streaming(struct vb2_queue *vq, unsigned int count)
 {
 	struct cal_ctx *ctx = vb2_get_drv_priv(vq);
 	struct cal_buffer *buf;
-	unsigned long addr;
+	dma_addr_t addr;
 	int ret;
 
 	spin_lock_irq(&ctx->dma.lock);

drivers/media/platform/ti-vpe/cal.c

@@ -406,9 +406,9 @@ void cal_ctx_wr_dma_config(struct cal_ctx *ctx)
 	ctx_dbg(3, ctx, "CAL_CTRL = 0x%08x\n", cal_read(ctx->cal, CAL_CTRL));
 }
 
-void cal_ctx_wr_dma_addr(struct cal_ctx *ctx, unsigned int dmaaddr)
+void cal_ctx_wr_dma_addr(struct cal_ctx *ctx, dma_addr_t addr)
 {
-	cal_write(ctx->cal, CAL_WR_DMA_ADDR(ctx->index), dmaaddr);
+	cal_write(ctx->cal, CAL_WR_DMA_ADDR(ctx->index), addr);
 }
 
 void cal_ctx_wr_dma_disable(struct cal_ctx *ctx)
@@ -491,7 +491,7 @@ static inline void cal_irq_wdma_start(struct cal_ctx *ctx)
 		 * hardware.
 		 */
 		struct cal_buffer *buf;
-		unsigned long addr;
+		dma_addr_t addr;
 
 		buf = list_first_entry(&ctx->dma.queue, struct cal_buffer,
 				       list);

drivers/media/platform/ti-vpe/cal.h

@@ -299,7 +299,7 @@ void cal_camerarx_destroy(struct cal_camerarx *phy);
 void cal_ctx_csi2_config(struct cal_ctx *ctx);
 void cal_ctx_pix_proc_config(struct cal_ctx *ctx);
 void cal_ctx_wr_dma_config(struct cal_ctx *ctx);
-void cal_ctx_wr_dma_addr(struct cal_ctx *ctx, unsigned int dmaaddr);
+void cal_ctx_wr_dma_addr(struct cal_ctx *ctx, dma_addr_t addr);
 void cal_ctx_wr_dma_disable(struct cal_ctx *ctx);
 int cal_ctx_wr_dma_stop(struct cal_ctx *ctx);
 void cal_ctx_enable_irqs(struct cal_ctx *ctx);