---

yaml --- r: 316038 b: refs/heads/master c: b94e3c9 h: refs/heads/master v: v3
git-mirror · Jul 20, 2012 · 3bf4024 · 3bf4024
1 parent d3561ec
commit 3bf4024
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Showing 3 changed files with 10 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4c7b417ecb756e85dfc955b0e7a04fd45585533e
+refs/heads/master: b94e3c94aae04a911d61f620f4ff5b575fc196ad
diff --git a/trunk/drivers/hid/hid-core.c b/trunk/drivers/hid/hid-core.c
@@ -1194,8 +1194,10 @@ int hid_report_raw_event(struct hid_device *hid, int type, u8 *data, int size,
 			goto out;
 	}
 
-	for (a = 0; a < report->maxfield; a++)
-		hid_input_field(hid, report->field[a], cdata, interrupt);
+	if (hid->claimed != HID_CLAIMED_HIDRAW) {
+		for (a = 0; a < report->maxfield; a++)
+			hid_input_field(hid, report->field[a], cdata, interrupt);
+	}
 
 	if (hid->claimed & HID_CLAIMED_INPUT)
 		hidinput_report_event(hid, report);
@@ -1243,6 +1245,10 @@ int hid_input_report(struct hid_device *hid, int type, u8 *data, int size, int i
 		goto unlock;
 	}
 
+	/* Avoid unnecessary overhead if debugfs is disabled */
+	if (list_empty(&hid->debug_list))
+		goto nomem;
+
 	buf = kmalloc(sizeof(char) * HID_DEBUG_BUFSIZE, GFP_ATOMIC);
 
 	if (!buf)

diff --git a/trunk/drivers/hid/hid-picolcd.c b/trunk/drivers/hid/hid-picolcd.c
@@ -1846,7 +1846,7 @@ static void picolcd_debug_out_report(struct picolcd_data *data,
 #define BUFF_SZ 256
 
 	/* Avoid unnecessary overhead if debugfs is disabled */
-	if (!hdev->debug_events)
+	if (list_empty(&hdev->debug_list))
 		return;
 
 	buff = kmalloc(BUFF_SZ, GFP_ATOMIC);