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authorMathias Krause <minipli@googlemail.com>2014-06-15 23:02:45 +0200
committerDave Airlie <airlied@redhat.com>2014-08-02 06:43:51 +1000
commit08d645c181e9b9482c249e82a061c279a986db15 (patch)
tree2a87ad10fbad8dd702d97c572638e227fb587f7c /drivers/char/agp
parent1eac887772928a61808339f51166be7f8b23babd (diff)
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: Mathias Krause <minipli@googlemail.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/char/agp')
-rw-r--r--drivers/char/agp/frontend.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/char/agp/frontend.c b/drivers/char/agp/frontend.c
index b29703324e94..09f17eb73486 100644
--- a/drivers/char/agp/frontend.c
+++ b/drivers/char/agp/frontend.c
@@ -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,