From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751828Ab1ADGAE (ORCPT ); Tue, 4 Jan 2011 01:00:04 -0500 Received: from core.signal11.us ([64.251.29.136]:58055 "EHLO core.signal11.us" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751693Ab1ADGAA (ORCPT ); Tue, 4 Jan 2011 01:00:00 -0500 From: Alan Ott To: Jiri Kosina , Stefan Achatz , Antonio Ospite , Tejun Heo , Marcel Holtmann , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Alan Ott Subject: [PATCH 1/1] hidraw: Added Compatibility ioctl() for 32-bit applications. Date: Tue, 4 Jan 2011 00:37:22 -0500 Message-Id: <1294119442-6827-2-git-send-email-alan@signal11.us> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1294119442-6827-1-git-send-email-alan@signal11.us> References: <1294119442-6827-1-git-send-email-alan@signal11.us> X-DSPAM-Result: Whitelisted X-DSPAM-Processed: Tue Jan 4 00:37:29 2011 X-DSPAM-Confidence: 0.9899 X-DSPAM-Probability: 0.0000 X-DSPAM-Signature: 4d22b219251891616892266 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Added the ioctl function to the compat_ioctl pointer in the file_operations struct. Before this, some ioctls would fail for 32-bit apps on 64-bit systems. Signed-off-by: Alan Ott --- drivers/hid/hidraw.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index 29495e6..57ccc5f 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -428,6 +428,9 @@ static const struct file_operations hidraw_ops = { .open = hidraw_open, .release = hidraw_release, .unlocked_ioctl = hidraw_ioctl, +#ifdef CONFIG_COMPAT + .compat_ioctl = hidraw_ioctl, +#endif }; void hidraw_report_event(struct hid_device *hid, u8 *data, int len) -- 1.7.0.4