Messages in this thread Patch in this message | | | Subject | drivers/dma/ipu/ipu_idmac.c: use resource_size() | Date | Mon, 23 Nov 2009 12:57:56 -0500 | From | "H Hartley Sweeten" <> |
| |
Use resource_size() for ioremap.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c index 9a5bc1a..bfa2126 100644 --- a/drivers/dma/ipu/ipu_idmac.c +++ b/drivers/dma/ipu/ipu_idmac.c @@ -1771,16 +1771,14 @@ 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;
| |