From: Brendan McGrath <redmcg@redmandi.dyndns.org>
Date: Sat, 10 Dec 2016 10:20:42 +0000 (+1100)
Subject: HID: asus: Fix keyboard support
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c8b1b3dd89ea7b3f77a73e59c4c4495e16338e15;p=linux-beck.git

HID: asus: Fix keyboard support

The previous submission which added Touchpad support broke the
Keyboard support of this driver. This patch:
1. fixes the Keyboard support (by assigning drvdata->input);
2. renames NOTEBOOK_QUIRKS to KEYBOARD_QUIRKS;
3. adds the NO_INIT_REPORT quirk to the KEYBOARD_QUIRKS; and
4. sets the input->name to 'Asus Keyboard' for the keyboard

Signed-off-by: Brendan McGrath <redmcg@redmandi.dyndns.org>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index d40ed9fdf68d..70b12f89a193 100644
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -64,7 +64,8 @@ MODULE_DESCRIPTION("Asus HID Keyboard and TouchPad");
 #define QUIRK_SKIP_INPUT_MAPPING	BIT(2)
 #define QUIRK_IS_MULTITOUCH		BIT(3)
 
-#define NOTEBOOK_QUIRKS			QUIRK_FIX_NOTEBOOK_REPORT
+#define KEYBOARD_QUIRKS			(QUIRK_FIX_NOTEBOOK_REPORT | \
+						 QUIRK_NO_INIT_REPORTS)
 #define TOUCHPAD_QUIRKS			(QUIRK_NO_INIT_REPORTS | \
 						 QUIRK_SKIP_INPUT_MAPPING | \
 						 QUIRK_IS_MULTITOUCH)
@@ -170,11 +171,11 @@ static int asus_raw_event(struct hid_device *hdev,
 
 static int asus_input_configured(struct hid_device *hdev, struct hid_input *hi)
 {
+	struct input_dev *input = hi->input;
 	struct asus_drvdata *drvdata = hid_get_drvdata(hdev);
 
 	if (drvdata->quirks & QUIRK_IS_MULTITOUCH) {
 		int ret;
-		struct input_dev *input = hi->input;
 
 		input_set_abs_params(input, ABS_MT_POSITION_X, 0, MAX_X, 0, 0);
 		input_set_abs_params(input, ABS_MT_POSITION_Y, 0, MAX_Y, 0, 0);
@@ -191,10 +192,10 @@ static int asus_input_configured(struct hid_device *hdev, struct hid_input *hi)
 			hid_err(hdev, "Asus input mt init slots failed: %d\n", ret);
 			return ret;
 		}
-
-		drvdata->input = input;
 	}
 
+	drvdata->input = input;
+
 	return 0;
 }
 
@@ -286,7 +287,11 @@ static int asus_probe(struct hid_device *hdev, const struct hid_device_id *id)
 		goto err_stop_hw;
 	}
 
-	drvdata->input->name = "Asus TouchPad";
+	if (drvdata->quirks & QUIRK_IS_MULTITOUCH) {
+		drvdata->input->name = "Asus TouchPad";
+	} else {
+		drvdata->input->name = "Asus Keyboard";
+	}
 
 	if (drvdata->quirks & QUIRK_IS_MULTITOUCH) {
 		ret = asus_start_multitouch(hdev);
@@ -315,7 +320,7 @@ static __u8 *asus_report_fixup(struct hid_device *hdev, __u8 *rdesc,
 
 static const struct hid_device_id asus_devices[] = {
 	{ HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK,
-		 USB_DEVICE_ID_ASUSTEK_NOTEBOOK_KEYBOARD), NOTEBOOK_QUIRKS},
+		 USB_DEVICE_ID_ASUSTEK_NOTEBOOK_KEYBOARD), KEYBOARD_QUIRKS},
 	{ HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK,
 			 USB_DEVICE_ID_ASUSTEK_TOUCHPAD), TOUCHPAD_QUIRKS },
 	{ }