1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index 9d7520fa9e9c..596ba604e78d 100644
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -26,6 +26,7 @@
 #include <linux/io.h>
 #include <linux/device.h>
 #include <linux/clk.h>
+#include <linux/slab.h>
 
 #define MODULE_NAME "DAVINCI-WDT: "
 
@@ -142,7 +143,7 @@ davinci_wdt_write(struct file *file, const char *data, size_t len,
         return len;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
         .options = WDIOF_KEEPALIVEPING,
         .identity = "DaVinci Watchdog",
 };
@@ -221,7 +222,7 @@ static int __devinit davinci_wdt_probe(struct platform_device *pdev)
                 return -ENOENT;
         }
 
-        size = res->end - res->start + 1;
+        size = resource_size(res);
         wdt_mem = request_mem_region(res->start, size, pdev->name);
 
         if (wdt_mem == NULL) {