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Commit 08d645c1 authored by Mathias Krause's avatar Mathias Krause Committed by Dave Airlie
Browse files

agp: remove read/write stubs 



The VFS layer handles those in the very same way, if unset. No need for
additional stubs.

Signed-off-by: default avatarMathias Krause <minipli@googlemail.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 1eac8877

drivers/char/agp/frontend.c

+0 −15
Original line number Diff line number Diff line
@@ -710,19 +710,6 @@ static int agp_open(struct inode *inode, struct file *file) 
	return 0;

}





static ssize_t agp_read(struct file *file, char __user *buf,

			size_t count, loff_t * ppos)

{

	return -EINVAL;

}



static ssize_t agp_write(struct file *file, const char __user *buf,

			 size_t count, loff_t * ppos)

{

	return -EINVAL;

}



static int agpioc_info_wrap(struct agp_file_private *priv, void __user *arg)

{

	struct agp_info userinfo;
@@ -1047,8 +1034,6 @@ static const struct file_operations agp_fops = 
{

	.owner		= THIS_MODULE,

	.llseek		= no_llseek,

	.read		= agp_read,

	.write		= agp_write,

	.unlocked_ioctl	= agp_ioctl,

#ifdef CONFIG_COMPAT

	.compat_ioctl	= compat_agp_ioctl,