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dma: ipu_idmac.c: use resource_size in ioremap

PATCH Applied H Hartley Sweeten 2 participants 2 messages Jun 1, 2011 – Jun 6, 2011 dmaengine

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H Hartley Sweeten

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#0 lore raw

PATCH 1/1 dma: ipu_idmac.c: use resource_size in ioremap

Signed-off-by H Hartley Sweeten <[email protected]>
Cc Dan Williams <[email protected]>
Cc Vinod Koul <[email protected]>
Cc Guennadi Liakhovetski <[email protected]>
Cc Anatolij Gustschin <[email protected]>

---

drivers/dma/ipu/ipu_idmac.c +2 -4
index c1a125e..25447a8 100644
@@ -1705,16 +1705,14 @@ static int __init ipu_probe(struct platform_device *pdev)
 		ipu_data.irq_fn, ipu_data.irq_err, ipu_data.irq_base);
 
 	/* Remap IPU common registers */
-	ipu_data.reg_ipu = ioremap(mem_ipu->start,
-				   mem_ipu->end - mem_ipu->start + 1);
+	ipu_data.reg_ipu = ioremap(mem_ipu->start, resource_size(mem_ipu));
 	if (!ipu_data.reg_ipu) {
 		ret = -ENOMEM;
 		goto err_ioremap_ipu;
 	}
 
 	/* Remap Image Converter and Image DMA Controller registers */
-	ipu_data.reg_ic = ioremap(mem_ic->start,
-				  mem_ic->end - mem_ic->start + 1);
+	ipu_data.reg_ic = ioremap(mem_ic->start, resource_size(mem_ic));
 	if (!ipu_data.reg_ic) {
 		ret = -ENOMEM;
 		goto err_ioremap_ic;
Applied
#1 lore raw
Quoted 21 lines · H Hartley Sweeten
Signed-off-by H Hartley Sweeten <[email protected]>
Cc Dan Williams <[email protected]>
Cc Vinod Koul <[email protected]>
Cc Guennadi Liakhovetski <[email protected]>
Cc Anatolij Gustschin <[email protected]>

---

drivers/dma/ipu/ipu_idmac.c +1 -2
index c1a125e..25447a8 100644
@@ -1705,16 +1705,14 @@ static int __init ipu_probe(struct platform_device *pdev)
 		ipu_data.irq_fn, ipu_data.irq_err, ipu_data.irq_base);
 
 	/* Remap IPU common registers */
-	ipu_data.reg_ipu = ioremap(mem_ipu->start,
-				   mem_ipu->end - mem_ipu->start + 1);
+	ipu_data.reg_ipu = ioremap(mem_ipu->start, resource_size(mem_ipu));
 	if (!ipu_data.reg_ipu) {
 		ret = -ENOMEM;

drivers/dma/ipu/ipu_idmac.c static int __init ipu_probe(struct platform_device *pdev) · line 1718

Quoted 10 lines
drivers/dma/ipu/ipu_idmac.c +1 -2
 		goto err_ioremap_ipu;
 	}
 
 	/* Remap Image Converter and Image DMA Controller registers */
-	ipu_data.reg_ic = ioremap(mem_ic->start,
-				  mem_ic->end - mem_ic->start + 1);
+	ipu_data.reg_ic = ioremap(mem_ic->start, resource_size(mem_ic));
 	if (!ipu_data.reg_ic) {
 		ret = -ENOMEM;
 		goto err_ioremap_ic;

Applied, Thanks

Signature · 1 line
~Vinod