}
-int event_buffer_open(struct inode * inode, struct file * file)
+static int event_buffer_open(struct inode * inode, struct file * file)
{
int err = -EPERM;
}
-int event_buffer_release(struct inode * inode, struct file * file)
+static int event_buffer_release(struct inode * inode, struct file * file)
{
oprofile_stop();
oprofile_shutdown();
}
-ssize_t event_buffer_read(struct file * file, char __user * buf, size_t count, loff_t * offset)
+static ssize_t event_buffer_read(struct file * file, char __user * buf,
+ size_t count, loff_t * offset)
{
int retval = -EINVAL;
size_t const max = buffer_size * sizeof(unsigned long);