From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 15 Oct 2009 20:28:53 +0000 (+0000)
Subject: Bluetooth: Remove stub ioctl in hci_vhci
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5990108cfcd3eb2d365c9ea6f82318be80c4e9d3;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

Bluetooth: Remove stub ioctl in hci_vhci

Remove the empty ioctl which just returns -EINVAL. vfs_ioctl() will
return -ENOTTY instead, but I doubt that any application will notice
the difference :)

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index d5cde6d86f89..ff02e901ab83 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -218,12 +218,6 @@ static unsigned int vhci_poll(struct file *file, poll_table *wait)
 	return POLLOUT | POLLWRNORM;
 }
 
-static int vhci_ioctl(struct inode *inode, struct file *file,
-					unsigned int cmd, unsigned long arg)
-{
-	return -EINVAL;
-}
-
 static int vhci_open(struct inode *inode, struct file *file)
 {
 	struct vhci_data *data;
@@ -287,7 +281,6 @@ static const struct file_operations vhci_fops = {
 	.read		= vhci_read,
 	.write		= vhci_write,
 	.poll		= vhci_poll,
-	.ioctl		= vhci_ioctl,
 	.open		= vhci_open,
 	.release	= vhci_release,
 };