* [PATCH] dma: ipu_idmac.c: use resource_size in ioremap
@ 2011-06-01 22:10 H Hartley Sweeten
2011-06-06 8:15 ` Koul, Vinod
0 siblings, 1 reply; 2+ messages in thread
From: H Hartley Sweeten @ 2011-06-01 22:10 UTC (permalink / raw)
To: Linux Kernel; +Cc: dan.j.williams, vinod.koul, g.liakhovetski, agust
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Anatolij Gustschin <agust@denx.de>
---
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c
index c1a125e..25447a8 100644
--- a/drivers/dma/ipu/ipu_idmac.c
+++ b/drivers/dma/ipu/ipu_idmac.c
@@ -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;
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] dma: ipu_idmac.c: use resource_size in ioremap
2011-06-01 22:10 [PATCH] dma: ipu_idmac.c: use resource_size in ioremap H Hartley Sweeten
@ 2011-06-06 8:15 ` Koul, Vinod
0 siblings, 0 replies; 2+ messages in thread
From: Koul, Vinod @ 2011-06-06 8:15 UTC (permalink / raw)
To: H Hartley Sweeten; +Cc: Linux Kernel, dan.j.williams, g.liakhovetski, agust
On Wed, 2011-06-01 at 15:10 -0700, H Hartley Sweeten wrote:
> Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
> Cc: Dan Williams <dan.j.williams@intel.com>
> Cc: Vinod Koul <vinod.koul@intel.com>
> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
> Cc: Anatolij Gustschin <agust@denx.de>
>
> ---
>
> diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c
> index c1a125e..25447a8 100644
> --- a/drivers/dma/ipu/ipu_idmac.c
> +++ b/drivers/dma/ipu/ipu_idmac.c
> @@ -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, Thanks
--
~Vinod
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2011-06-06 8:50 UTC | newest]
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2011-06-06 8:15 ` Koul, Vinod
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