aboutsummaryrefslogtreecommitdiff
path: root/include/linux/tty_flip.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/linux/tty_flip.h
downloadlinux-linaro-stable-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.gz
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/linux/tty_flip.h')
-rw-r--r--include/linux/tty_flip.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h
new file mode 100644
index 000000000000..abe9bfcf226c
--- /dev/null
+++ b/include/linux/tty_flip.h
@@ -0,0 +1,35 @@
+#ifndef _LINUX_TTY_FLIP_H
+#define _LINUX_TTY_FLIP_H
+
+#ifdef INCLUDE_INLINE_FUNCS
+#define _INLINE_ extern
+#else
+#define _INLINE_ static __inline__
+#endif
+
+_INLINE_ void tty_insert_flip_char(struct tty_struct *tty,
+ unsigned char ch, char flag)
+{
+ if (tty->flip.count < TTY_FLIPBUF_SIZE) {
+ tty->flip.count++;
+ *tty->flip.flag_buf_ptr++ = flag;
+ *tty->flip.char_buf_ptr++ = ch;
+ }
+}
+
+_INLINE_ void tty_schedule_flip(struct tty_struct *tty)
+{
+ schedule_delayed_work(&tty->flip.work, 1);
+}
+
+#undef _INLINE_
+
+
+#endif /* _LINUX_TTY_FLIP_H */
+
+
+
+
+
+
+