From: Wu Liang feng <wulf@rock-chips.com>
Date: Mon, 23 May 2016 06:51:10 +0000 (+0800)
Subject: usb: gadget: accessory: add compat_ioctl
X-Git-Tag: firefly_0821_release~2621
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a575ff1ae5a57819782844b81eae1160a4d4a287;p=firefly-linux-kernel-4.4.55.git

usb: gadget: accessory: add compat_ioctl

Add compat_ioctl for accessory to work on 64-bit platforms.

Change-Id: I805395c35017111bf0c462847f11765c7088d266
Signed-off-by: Wu Liang feng <wulf@rock-chips.com>
---

diff --git a/drivers/usb/gadget/function/f_accessory.c b/drivers/usb/gadget/function/f_accessory.c
index c62123560143..067eb3bba65b 100644
--- a/drivers/usb/gadget/function/f_accessory.c
+++ b/drivers/usb/gadget/function/f_accessory.c
@@ -781,6 +781,9 @@ static const struct file_operations acc_fops = {
 	.read = acc_read,
 	.write = acc_write,
 	.unlocked_ioctl = acc_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl = acc_ioctl,
+#endif
 	.open = acc_open,
 	.release = acc_release,
 };