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 c621235601439b1cf220cb98bb59fe4830d9b812..067eb3bba65b231d817638d3f7e05f6abcfb5da2 100644 (file)
--- 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,
 };