diff options
| author |   Daniel Mack <daniel@caiaq.de> | 2009-06-22 21:08:04 +0200 |
|---|---|---|
| committer |   Eric Miao <eric.y.miao@gmail.com> | 2009-09-10 18:49:29 +0800 |
| commit | 53eff4175f1eb25f97425b1526774fecb81444d4 (patch) | |
| tree | b74d369c89eac7865065d6a25ea066d387d016a2 /drivers/video/pxafb.c | |
| parent | [ARM] pxa/dma: add debugfs entries (diff) | |
| download | linux-dev-53eff4175f1eb25f97425b1526774fecb81444d4.tar.xz linux-dev-53eff4175f1eb25f97425b1526774fecb81444d4.zip | |
[ARM] pxafb: use resource_size() function
Cleanup only, no function change.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'drivers/video/pxafb.c')
| -rw-r--r-- | drivers/video/pxafb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 6506117c134b..0a301003d928 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -2091,14 +2091,14 @@ static int __devinit pxafb_probe(struct platform_device *dev) goto failed_fbi; } - r = request_mem_region(r->start, r->end - r->start + 1, dev->name); + r = request_mem_region(r->start, resource_size(r), dev->name); if (r == NULL) { dev_err(&dev->dev, "failed to request I/O memory\n"); ret = -EBUSY; goto failed_fbi; } - fbi->mmio_base = ioremap(r->start, r->end - r->start + 1); + fbi->mmio_base = ioremap(r->start, resource_size(r)); if (fbi->mmio_base == NULL) { dev_err(&dev->dev, "failed to map I/O memory\n"); ret = -EBUSY; @@ -2197,7 +2197,7 @@ failed_free_dma: failed_free_io: iounmap(fbi->mmio_base); failed_free_res: - release_mem_region(r->start, r->end - r->start + 1); + release_mem_region(r->start, resource_size(r)); failed_fbi: clk_put(fbi->clk); platform_set_drvdata(dev, NULL); @@ -2237,7 +2237,7 @@ static int __devexit pxafb_remove(struct platform_device *dev) iounmap(fbi->mmio_base); r = platform_get_resource(dev, IORESOURCE_MEM, 0); - release_mem_region(r->start, r->end - r->start + 1); + release_mem_region(r->start, resource_size(r)); clk_put(fbi->clk); kfree(fbi); |