linux-kernel - [PATCH v2 6/8] HID: multitouch: remove explicit usbhid dependency

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Date:	Mon, 25 Feb 2013 11:31:48 +0100
From:	Benjamin Tissoires <benjamin.tissoires@...il.com>
To:	Benjamin Tissoires <benjamin.tissoires@...il.com>,
	Jiri Kosina <jkosina@...e.cz>,
	Stephane Chatty <chatty@...c.fr>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Henrik Rydberg <rydberg@...omail.se>,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 6/8] HID: multitouch: remove explicit usbhid dependency

This patch is part of the cleanup of the HID drivers
against their low-level transport layer.
With new touchscreens relying on I2C, it's better to
handle now these dependencies before users get kernel oopses.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@...il.com>
Reviewed-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
---
 drivers/hid/hid-multitouch.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 32258ba..184ac0a 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -32,7 +32,6 @@
 #include <linux/slab.h>
 #include <linux/usb.h>
 #include <linux/input/mt.h>
-#include "usbhid/usbhid.h"
 
 
 MODULE_AUTHOR("Stephane Chatty <chatty@...c.fr>");
@@ -907,7 +906,7 @@ static int mt_resume(struct hid_device *hdev)
 
 	intf = to_usb_interface(hdev->dev.parent);
 	interface = intf->cur_altsetting;
-	dev = hid_to_usb_dev(hdev);
+	dev = interface_to_usbdev(intf);
 
 	/* Some Elan legacy devices require SET_IDLE to be set on resume.
 	 * It should be safe to send it to other devices too.
-- 
1.8.1.2

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