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-rw-r--r--drivers/ide/palm_bk3710.c2
-rw-r--r--drivers/ide/tx4939ide.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/ide/palm_bk3710.c b/drivers/ide/palm_bk3710.c
index 9e8f4e1b0cc..712c7904d03 100644
--- a/drivers/ide/palm_bk3710.c
+++ b/drivers/ide/palm_bk3710.c
@@ -342,7 +342,7 @@ static int __init palm_bk3710_probe(struct platform_device *pdev)
return -ENODEV;
}
- mem_size = mem->end - mem->start + 1;
+ mem_size = resource_size(mem);
if (request_mem_region(mem->start, mem_size, "palm_bk3710") == NULL) {
printk(KERN_ERR "failed to request memory region\n");
return -EBUSY;
diff --git a/drivers/ide/tx4939ide.c b/drivers/ide/tx4939ide.c
index bed3e39aac9..71c23195497 100644
--- a/drivers/ide/tx4939ide.c
+++ b/drivers/ide/tx4939ide.c
@@ -551,10 +551,10 @@ static int __init tx4939ide_probe(struct platform_device *pdev)
return -ENODEV;
if (!devm_request_mem_region(&pdev->dev, res->start,
- res->end - res->start + 1, "tx4938ide"))
+ resource_size(res), "tx4938ide"))
return -EBUSY;
mapbase = (unsigned long)devm_ioremap(&pdev->dev, res->start,
- res->end - res->start + 1);
+ resource_size(res));
if (!mapbase)
return -EBUSY;
memset(&hw, 0, sizeof(hw));