patch-2.0.21-2.1.0 linux/drivers/char/apm_bios.c

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diff -u --recursive --new-file lx2.0/v2.0.21/linux/drivers/char/apm_bios.c linux/drivers/char/apm_bios.c
@@ -305,7 +305,7 @@
 
 static int	do_open(struct inode *, struct file *);
 static void	do_release(struct inode *, struct file *);
-static int	do_read(struct inode *, struct file *, char *, int);
+static long	do_read(struct inode *, struct file *, char *, unsigned long);
 static int	do_select(struct inode *, struct file *, int,
 			  select_table *);
 static int	do_ioctl(struct inode *, struct file *, u_int, u_long);
@@ -817,7 +817,8 @@
 	return 0;
 }
 
-static int do_read(struct inode *inode, struct file *fp, char *buf, int count)
+static long do_read(struct inode *inode, struct file *fp,
+	char *buf, unsigned long count)
 {
 	struct apm_bios_struct *	as;
 	int			i;

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