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Subject: media: ti-vpe: cal: Store buffer DMA address in dma_addr_t
Author:  Laurent Pinchart <[email protected]>
Date:    Mon Dec 7 00:53:51 2020 +0100

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 <[email protected]>
Reviewed-by: Benoit Parrot <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

 drivers/media/platform/ti-vpe/cal-video.c | 2 +-
 drivers/media/platform/ti-vpe/cal.c       | 6 +++---
 drivers/media/platform/ti-vpe/cal.h       | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

---

diff --git a/drivers/media/platform/ti-vpe/cal-video.c 
b/drivers/media/platform/ti-vpe/cal-video.c
index 438447728b46..511767dd69bd 100644
--- a/drivers/media/platform/ti-vpe/cal-video.c
+++ b/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);
diff --git a/drivers/media/platform/ti-vpe/cal.c 
b/drivers/media/platform/ti-vpe/cal.c
index 547dffcfe68f..3cf625262d32 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/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);
diff --git a/drivers/media/platform/ti-vpe/cal.h 
b/drivers/media/platform/ti-vpe/cal.h
index 9d3cbc13f915..26916f72fd60 100644
--- a/drivers/media/platform/ti-vpe/cal.h
+++ b/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);

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