diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/spi/spi-ath79.c | 2 | ||||
| -rw-r--r-- | drivers/spi/spi-omap2-mcspi.c | 10 | ||||
| -rw-r--r-- | drivers/spi/spi-orion.c | 6 | ||||
| -rw-r--r-- | drivers/spi/spi-ppc4xx.c | 2 | ||||
| -rw-r--r-- | drivers/spi/spi-tegra.c | 8 |
5 files changed, 14 insertions, 14 deletions
diff --git a/drivers/spi/spi-ath79.c b/drivers/spi/spi-ath79.c index fcff810..03019bf 100644 --- a/drivers/spi/spi-ath79.c +++ b/drivers/spi/spi-ath79.c @@ -232,7 +232,7 @@ static __devinit int ath79_spi_probe(struct platform_device *pdev) goto err_put_master; } - sp->base = ioremap(r->start, r->end - r->start + 1); + sp->base = ioremap(r->start, resource_size(r)); if (!sp->base) { ret = -ENXIO; goto err_put_master; diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c index 969cdd2..fde3a2d 100644 --- a/drivers/spi/spi-omap2-mcspi.c +++ b/drivers/spi/spi-omap2-mcspi.c @@ -1116,8 +1116,8 @@ static int __init omap2_mcspi_probe(struct platform_device *pdev) status = -ENODEV; goto err1; } - if (!request_mem_region(r->start, (r->end - r->start) + 1, - dev_name(&pdev->dev))) { + if (!request_mem_region(r->start, resource_size(r), + dev_name(&pdev->dev))) { status = -EBUSY; goto err1; } @@ -1125,7 +1125,7 @@ static int __init omap2_mcspi_probe(struct platform_device *pdev) r->start += pdata->regs_offset; r->end += pdata->regs_offset; mcspi->phys = r->start; - mcspi->base = ioremap(r->start, r->end - r->start + 1); + mcspi->base = ioremap(r->start, resource_size(r)); if (!mcspi->base) { dev_dbg(&pdev->dev, "can't ioremap MCSPI\n"); status = -ENOMEM; @@ -1190,7 +1190,7 @@ err4: err3: kfree(mcspi->dma_channels); err2: - release_mem_region(r->start, (r->end - r->start) + 1); + release_mem_region(r->start, resource_size(r)); iounmap(mcspi->base); err1: return status; @@ -1210,7 +1210,7 @@ static int __exit omap2_mcspi_remove(struct platform_device *pdev) omap2_mcspi_disable_clocks(mcspi); r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - release_mem_region(r->start, (r->end - r->start) + 1); + release_mem_region(r->start, resource_size(r)); base = mcspi->base; spi_unregister_master(master); diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c index d482628..9421a39 100644 --- a/drivers/spi/spi-orion.c +++ b/drivers/spi/spi-orion.c @@ -489,7 +489,7 @@ static int __init orion_spi_probe(struct platform_device *pdev) goto out; } - if (!request_mem_region(r->start, (r->end - r->start) + 1, + if (!request_mem_region(r->start, resource_size(r), dev_name(&pdev->dev))) { status = -EBUSY; goto out; @@ -511,7 +511,7 @@ static int __init orion_spi_probe(struct platform_device *pdev) return status; out_rel_mem: - release_mem_region(r->start, (r->end - r->start) + 1); + release_mem_region(r->start, resource_size(r)); out: spi_master_put(master); @@ -531,7 +531,7 @@ static int __exit orion_spi_remove(struct platform_device *pdev) cancel_work_sync(&spi->work); r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - release_mem_region(r->start, (r->end - r->start) + 1); + release_mem_region(r->start, resource_size(r)); spi_unregister_master(master); diff --git a/drivers/spi/spi-ppc4xx.c b/drivers/spi/spi-ppc4xx.c index 2a298c0..b267fd9 100644 --- a/drivers/spi/spi-ppc4xx.c +++ b/drivers/spi/spi-ppc4xx.c @@ -502,7 +502,7 @@ static int __init spi_ppc4xx_of_probe(struct platform_device *op) goto free_gpios; } hw->mapbase = resource.start; - hw->mapsize = resource.end - resource.start + 1; + hw->mapsize = resource_size(&resource); /* Sanity check */ if (hw->mapsize < sizeof(struct spi_ppc4xx_regs)) { diff --git a/drivers/spi/spi-tegra.c b/drivers/spi/spi-tegra.c index 6c3aa6e..8e30727 100644 --- a/drivers/spi/spi-tegra.c +++ b/drivers/spi/spi-tegra.c @@ -498,14 +498,14 @@ static int __init spi_tegra_probe(struct platform_device *pdev) goto err0; } - if (!request_mem_region(r->start, (r->end - r->start) + 1, + if (!request_mem_region(r->start, resource_size(r), dev_name(&pdev->dev))) { ret = -EBUSY; goto err0; } tspi->phys = r->start; - tspi->base = ioremap(r->start, r->end - r->start + 1); + tspi->base = ioremap(r->start, resource_size(r)); if (!tspi->base) { dev_err(&pdev->dev, "can't ioremap iomem\n"); ret = -ENOMEM; @@ -563,7 +563,7 @@ err3: err2: iounmap(tspi->base); err1: - release_mem_region(r->start, (r->end - r->start) + 1); + release_mem_region(r->start, resource_size(r)); err0: spi_master_put(master); return ret; @@ -588,7 +588,7 @@ static int __devexit spi_tegra_remove(struct platform_device *pdev) iounmap(tspi->base); r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - release_mem_region(r->start, (r->end - r->start) + 1); + release_mem_region(r->start, resource_size(r)); return 0; } |
