[WATCHDOG] w83697hf/hg WDT driver - patch 2

This is patch 2 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - wdt_io is 2 bytes long. We should do a request_region for 2 bytes instead of 1. Signed-off-by: Samuel Tardieu <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
josf · Oct 4, 2006 · b41a9f5 · b41a9f5
1 parent 8de6fc1
commit b41a9f5
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/drivers/char/watchdog/w83697hf_wdt.c b/drivers/char/watchdog/w83697hf_wdt.c
@@ -321,7 +321,7 @@ wdt_init(void)
 			WATCHDOG_TIMEOUT);
 	}
 
-	if (!request_region(wdt_io, 1, WATCHDOG_NAME)) {
+	if (!request_region(wdt_io, 2, WATCHDOG_NAME)) {
 		printk (KERN_ERR PFX "I/O address 0x%04x already in use\n",
 			wdt_io);
 		ret = -EIO;
@@ -352,7 +352,7 @@ wdt_init(void)
 unreg_reboot:
 	unregister_reboot_notifier(&wdt_notifier);
 unreg_regions:
-	release_region(wdt_io, 1);
+	release_region(wdt_io, 2);
 	goto out;
 }
 
@@ -361,7 +361,7 @@ wdt_exit(void)
 {
 	misc_deregister(&wdt_miscdev);
 	unregister_reboot_notifier(&wdt_notifier);
-	release_region(wdt_io,1);
+	release_region(wdt_io, 2);
 }
 
 module_init(wdt_init);