X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=include%2Flinux%2Ftty_flip.h;h=eb677cf56106cc17dfc1f05873c9478e93813935;hb=068f5ae05c51d2cee6b31cb3da06775dd83bd348;hp=0c6169fff366374aa929a36737a8e3f3386ab016;hpb=88e3c1da8b3258a81c5c81d4e7e22557b7d71ba7;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h
index 0c6169fff36..eb677cf5610 100644
--- a/include/linux/tty_flip.h
+++ b/include/linux/tty_flip.h
@@ -2,16 +2,17 @@
 #define _LINUX_TTY_FLIP_H
 
 extern int tty_buffer_request_room(struct tty_struct *tty, size_t size);
-extern int tty_insert_flip_string(struct tty_struct *tty, unsigned char *chars, size_t size);
-extern int tty_insert_flip_string_flags(struct tty_struct *tty, unsigned char *chars, char *flags, size_t size);
+extern int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, size_t size);
+extern int tty_insert_flip_string_flags(struct tty_struct *tty, const unsigned char *chars, const char *flags, size_t size);
 extern int tty_prepare_flip_string(struct tty_struct *tty, unsigned char **chars, size_t size);
 extern int tty_prepare_flip_string_flags(struct tty_struct *tty, unsigned char **chars, char **flags, size_t size);
+void tty_schedule_flip(struct tty_struct *tty);
 
 static inline int tty_insert_flip_char(struct tty_struct *tty,
-				       unsigned char ch, char flag)
+					unsigned char ch, char flag)
 {
 	struct tty_buffer *tb = tty->buf.tail;
-	if (tb && tb->active && tb->used < tb->size) {
+	if (tb && tb->used < tb->size) {
 		tb->flag_buf_ptr[tb->used] = flag;
 		tb->char_buf_ptr[tb->used++] = ch;
 		return 1;
@@ -19,26 +20,4 @@ static inline int tty_insert_flip_char(struct tty_struct *tty,
 	return tty_insert_flip_string_flags(tty, &ch, &flag, 1);
 }
 
-static inline void tty_schedule_flip(struct tty_struct *tty)
-{
-	unsigned long flags;
-	spin_lock_irqsave(&tty->buf.lock, flags);
-	if (tty->buf.tail != NULL) {
-		tty->buf.tail->active = 0;
-		tty->buf.tail->commit = tty->buf.tail->used;
-	}
-	spin_unlock_irqrestore(&tty->buf.lock, flags);
-	schedule_delayed_work(&tty->buf.work, 1);
-}
-
-#undef _INLINE_
-
-
 #endif /* _LINUX_TTY_FLIP_H */
-
-
-
-
-
-
-