Look Ma' what I found on my harddisk ...

 o New faster syscalls for 2.1.x, too
 o Upgrade to 2.1.89.

Don't try to run this.  It's flaky as hell.  But feel free to debug ...

1 files changed, 7 insertions, 6 deletions

diff --git a/arch/m68k/atari/joystick.c b/arch/m68k/atari/joystick.c
index 2e33b151f..82eb85288 100644
--- a/arch/m68k/atari/joystick.c
+++ b/arch/m68k/atari/joystick.c
@@ -82,15 +82,16 @@ static int open_joystick(struct inode *inode, struct file *file)
     return 0;
 }
 
-static long write_joystick(struct inode *inode, struct file *file,
-			   const char *buffer, unsigned long count)
+static ssize_t write_joystick(struct file *file, const char *buffer,
+			      size_t count, loff_t *ppos)
 {
     return -EINVAL;
 }
 
-static long read_joystick(struct inode *inode, struct file *file,
-			  char *buffer, unsigned long count)
+static ssize_t read_joystick(struct file *file, char *buffer, size_t count,
+			     loff_t *ppos)
 {
+    struct inode *inode = file->f_dentry->d_inode;
     int minor = DEVICE_NR(inode->i_rdev);
 
     if (count < 2)
@@ -109,9 +110,9 @@ static long read_joystick(struct inode *inode, struct file *file,
 
 static unsigned int joystick_poll(struct file *file, poll_table *wait)
 {
-    int minor = DEVICE_NR(file->f_inode->i_rdev);
+    int minor = DEVICE_NR(file->f_dentry->d_inode->i_rdev);
 
-    poll_wait(&joystick[minor].wait, wait);
+    poll_wait(file, &joystick[minor].wait, wait);
     if (joystick[minor].ready)
 	return POLLIN | POLLRDNORM;
     return 0;