HID: hid-input: fix compile for !HID_BATTERY_STRENGTH

As reported by Stephen Rothwell: drivers/hid/hid-input.c: In function 'hidinput_hid_event': drivers/hid/hid-input.c:865:6: error: 'struct hid_device' has no member named 'battery_val' drivers/hid/hid-input.c:866:3: error: 'struct hid_device' has no member named 'battery_min' drivers/hid/hid-input.c:866:3: error: 'struct hid_device' has no member named 'battery_max' Signed-off-by: Jeremy Fitzhardinge <[email protected]> Reported-by: Stephen Rothwell <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
iegor · Nov 30, 2011 · 6720079 · 6720079
1 parent 4f5ca83
commit 6720079
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
@@ -861,13 +861,14 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
 
 	input = field->hidinput->input;
 
+#ifdef CONFIG_HID_BATTERY_STRENGTH
 	if (usage->hid == HID_DC_BATTERYSTRENGTH) {
 		hid->battery_val = value;
 		hid_dbg(hid, "battery value is %d (range %d-%d)\n",
 			value, hid->battery_min, hid->battery_max);
 		return;
 	}
-
+#endif
 	if (!usage->type)
 		return;