treewide: Convert uses of struct resource to resource_size(ptr)

Several fixes as well where the +1 was missing.

Done via coccinelle scripts like:

@@
struct resource *ptr;
@@

- ptr->end - ptr->start + 1
+ resource_size(ptr)

and some grep and typing.

Mostly uncompiled, no cross-compilers.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index dcc4a170b0f3..c35ba5fba8f6 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -1821,7 +1821,7 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev)
         }
 
         priv->emac_base_phys = res->start + pdata->ctrl_reg_offset;
-        size = res->end - res->start + 1;
+        size = resource_size(res);
         if (!request_mem_region(res->start, size, ndev->name)) {
                 dev_err(&pdev->dev, "failed request_mem_region() for regs\n");
                 rc = -ENXIO;
@@ -1926,7 +1926,7 @@ no_irq_res:
         cpdma_ctlr_destroy(priv->dma);
 no_dma:
         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));
         iounmap(priv->remap_addr);
 
 probe_quit:
@@ -1960,7 +1960,7 @@ static int __devexit davinci_emac_remove(struct platform_device *pdev)
                 cpdma_chan_destroy(priv->rxchan);
         cpdma_ctlr_destroy(priv->dma);
 
-        release_mem_region(res->start, res->end - res->start + 1);
+        release_mem_region(res->start, resource_size(res));
 
         unregister_netdev(ndev);
         iounmap(priv->remap_addr);