---

yaml
---
r: 48697
b: refs/heads/master
c: 05e2d82
h: refs/heads/master
i:
  48695: 43185b8
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c561162f10b9f35c9aa5c25eb8dbeb446f0c5201
+refs/heads/master: 05e2d8274ef4504db9941f7c515f340ab6c0b2e1

trunk/drivers/acpi/sony_acpi.c

@@ -296,6 +296,7 @@ static int sony_acpi_add(struct acpi_device *device)
 	acpi_status status;
 	int result;
 	acpi_handle handle;
+	mode_t proc_file_mode;
 	struct sony_acpi_value *item;
 
 	sony_acpi_acpi_device = device;
@@ -334,20 +335,31 @@ static int sony_acpi_add(struct acpi_device *device)
 	}
 
 	for (item = sony_acpi_values; item->name; ++item) {
+		proc_file_mode = 0;
+
 		if (!debug && item->debug)
 			continue;
 
 		if (item->acpiget &&
-		    ACPI_FAILURE(acpi_get_handle(sony_acpi_handle,
+		    ACPI_SUCCESS(acpi_get_handle(sony_acpi_handle,
 		    		 item->acpiget, &handle)))
-		    	continue;
+			proc_file_mode = S_IRUSR;
+		else
+			printk(LOG_PFX "unable to get ACPI handle for %s (get)\n",
+					item->name);
 
 		if (item->acpiset &&
-		    ACPI_FAILURE(acpi_get_handle(sony_acpi_handle,
+		    ACPI_SUCCESS(acpi_get_handle(sony_acpi_handle,
 		    		 item->acpiset, &handle)))
-		    	continue;
+			proc_file_mode |= S_IWUSR;
+		else
+			printk(LOG_PFX "unable to get ACPI handle for %s (set)\n",
+					item->name);
+
+		if (proc_file_mode == 0)
+			continue;
 
-		item->proc = create_proc_entry(item->name, 0666,
+		item->proc = create_proc_entry(item->name, proc_file_mode,
 					       acpi_device_dir(device));
 		if (!item->proc) {
 			printk(LOG_PFX "unable to create proc entry\n");
@@ -366,15 +378,15 @@ static int sony_acpi_add(struct acpi_device *device)
 	return 0;
 
 outproc:
+	for (item = sony_acpi_values; item->name; ++item)
+		if (item->proc)
+			remove_proc_entry(item->name, acpi_device_dir(device));
+outnotify:
 	status = acpi_remove_notify_handler(sony_acpi_handle,
 					    ACPI_DEVICE_NOTIFY,
 					    sony_acpi_notify);
 	if (ACPI_FAILURE(status))
 		printk(LOG_PFX "unable to remove notify handler\n");
-outnotify:
-	for (item = sony_acpi_values; item->name; ++item)
-		if (item->proc)
-			remove_proc_entry(item->name, acpi_device_dir(device));
 outwalk:
 	return result;
 }