watchdog: s3c2410: Add prefix to local function

Functions marked static inline might not be inlined so a driver-specific
prefix for function name helps when looking through call backtrace.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

drivers/watchdog/s3c2410_wdt.c

@@ -507,9 +507,8 @@ static inline unsigned int s3c2410wdt_get_bootstatus(struct s3c2410_wdt *wdt)
 	return 0;
 }
 
-/* s3c2410_get_wdt_driver_data */
 static inline struct s3c2410_wdt_variant *
-get_wdt_drv_data(struct platform_device *pdev)
+s3c2410_get_wdt_drv_data(struct platform_device *pdev)
 {
 	if (pdev->dev.of_node) {
 		const struct of_device_id *match;
@@ -541,7 +540,7 @@ static int s3c2410wdt_probe(struct platform_device *pdev)
 	spin_lock_init(&wdt->lock);
 	wdt->wdt_device = s3c2410_wdd;
 
-	wdt->drv_data = get_wdt_drv_data(pdev);
+	wdt->drv_data = s3c2410_get_wdt_drv_data(pdev);
 	if (wdt->drv_data->quirks & QUIRKS_HAVE_PMUREG) {
 		wdt->pmureg = syscon_regmap_lookup_by_phandle(dev->of_node,
 						"samsung,syscon-phandle");