diff options
| author | Julia Lawall <julia@diku.dk> | 2010-03-22 16:16:24 +0800 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2010-05-11 17:24:59 +0200 |
| commit | c8ee5c69516fdd973b981e3ac12d49b3133930cd (patch) | |
| tree | fe99967f52505cc20426561c14ced70ebcabfeff /arch/arm | |
| parent | 077de1ad5ad8b4e08fd8853ae7e4cc628c1a369b (diff) | |
[ARM] pxa: use resource_size() in ssp.c
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/plat-pxa/ssp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c index 3bf704d7a0d6..52c07cc756d7 100644 --- a/arch/arm/plat-pxa/ssp.c +++ b/arch/arm/plat-pxa/ssp.c @@ -115,7 +115,7 @@ static int __devinit ssp_probe(struct platform_device *pdev) goto err_free_clk; } - res = request_mem_region(res->start, res->end - res->start + 1, + res = request_mem_region(res->start, resource_size(res), pdev->name); if (res == NULL) { dev_err(&pdev->dev, "failed to request memory resource\n"); @@ -125,7 +125,7 @@ static int __devinit ssp_probe(struct platform_device *pdev) ssp->phys_base = res->start; - ssp->mmio_base = ioremap(res->start, res->end - res->start + 1); + ssp->mmio_base = ioremap(res->start, resource_size(res)); if (ssp->mmio_base == NULL) { dev_err(&pdev->dev, "failed to ioremap() registers\n"); ret = -ENODEV; @@ -156,7 +156,7 @@ static int __devinit ssp_probe(struct platform_device *pdev) err_free_io: iounmap(ssp->mmio_base); err_free_mem: - release_mem_region(res->start, res->end - res->start + 1); + release_mem_region(res->start, resource_size(res)); err_free_clk: clk_put(ssp->clk); err_free: @@ -176,7 +176,7 @@ static int __devexit ssp_remove(struct platform_device *pdev) iounmap(ssp->mmio_base); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - release_mem_region(res->start, res->end - res->start + 1); + release_mem_region(res->start, resource_size(res)); clk_put(ssp->clk); |