X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Ftty_driver.h;h=bbf6a3813fc876615fbcada845b0f061665d9ed4;hb=44c40f29869a02dd430beb7fed0b6ca7d8ef5e54;hp=b368b296d035d1564f29586efb37365dac316ce3;hpb=8d40237c730b8be87c1b80a5d96b9c603fefa829;p=linux-2.6.git

diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index b368b296d..bbf6a3813 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -17,7 +17,7 @@
  *
  * 	This routine is called when a particular tty device is closed.
  *
- * int (*write)(struct tty_struct * tty,
+ * int (*write)(struct tty_struct * tty, int from_user,
  * 		 const unsigned char *buf, int count);
  *
  * 	This routine is called by the kernel to write a series of
@@ -124,7 +124,7 @@ struct tty_struct;
 struct tty_operations {
 	int  (*open)(struct tty_struct * tty, struct file * filp);
 	void (*close)(struct tty_struct * tty, struct file * filp);
-	int  (*write)(struct tty_struct * tty,
+	int  (*write)(struct tty_struct * tty, int from_user,
 		      const unsigned char *buf, int count);
 	void (*put_char)(struct tty_struct *tty, unsigned char ch);
 	void (*flush_chars)(struct tty_struct *tty);
@@ -186,7 +186,7 @@ struct tty_driver {
 	 */
 	int  (*open)(struct tty_struct * tty, struct file * filp);
 	void (*close)(struct tty_struct * tty, struct file * filp);
-	int  (*write)(struct tty_struct * tty,
+	int  (*write)(struct tty_struct * tty, int from_user,
 		      const unsigned char *buf, int count);
 	void (*put_char)(struct tty_struct *tty, unsigned char ch);
 	void (*flush_chars)(struct tty_struct *tty);