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authorChris Ball <cjb@laptop.org>2011-03-22 16:34:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-22 17:44:15 -0700
commit984b203a7237d8d32090b48113c18eb8f824a2be (patch)
tree79903636bc63c393806fb30e530f7e2eb0e5e82b
parent2092014df6e62b3ddfe8b6199da98cacfc055e23 (diff)
downloadop-kernel-dev-984b203a7237d8d32090b48113c18eb8f824a2be.zip
op-kernel-dev-984b203a7237d8d32090b48113c18eb8f824a2be.tar.gz
drivers/mmc/host/omap_hsmmc.c: use resource_size()
Use resource_size(). Signed-off-by: Chris Ball <cjb@laptop.org> Cc: Madhusudhan Chikkature <madhu.cr@ti.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/mmc/host/omap_hsmmc.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 158c0ee..259ece0 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -2047,8 +2047,7 @@ static int __init omap_hsmmc_probe(struct platform_device *pdev)
res->start += pdata->reg_offset;
res->end += pdata->reg_offset;
- res = request_mem_region(res->start, res->end - res->start + 1,
- pdev->name);
+ res = request_mem_region(res->start, resource_size(res), pdev->name);
if (res == NULL)
return -EBUSY;
@@ -2287,7 +2286,7 @@ err1:
err_alloc:
omap_hsmmc_gpio_free(pdata);
err:
- release_mem_region(res->start, res->end - res->start + 1);
+ release_mem_region(res->start, resource_size(res));
return ret;
}
@@ -2324,7 +2323,7 @@ static int omap_hsmmc_remove(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (res)
- release_mem_region(res->start, res->end - res->start + 1);
+ release_mem_region(res->start, resource_size(res));
platform_set_drvdata(pdev, NULL);
return 0;
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