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authorThomas Koeller <thomas@koeller.dyndns.org>2006-03-25 06:07:03 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 11:22:52 -0500
commit1aef821a6b3aeca8c19d06aee012ed9db617d1e3 (patch)
tree27d43667834944a385d6f6f2280f6c6604f7af56 /drivers/char
parentc41a24ce1fe13638732885859011321af862960a (diff)
[PATCH] constify tty flip buffer handling
Add a couple of 'const' qualifiers to the TTY flip buffer APIs, where appropriate. Signed-off-by: Thomas Koeller <thomas@koeller.dyndns.org> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/tty_io.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 76592ee1fb38..48d795bb8c4b 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -354,7 +354,7 @@ int tty_buffer_request_room(struct tty_struct *tty, size_t size)
354 354
355EXPORT_SYMBOL_GPL(tty_buffer_request_room); 355EXPORT_SYMBOL_GPL(tty_buffer_request_room);
356 356
357int tty_insert_flip_string(struct tty_struct *tty, unsigned char *chars, size_t size) 357int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, size_t size)
358{ 358{
359 int copied = 0; 359 int copied = 0;
360 do { 360 do {
@@ -378,7 +378,7 @@ int tty_insert_flip_string(struct tty_struct *tty, unsigned char *chars, size_t
378 378
379EXPORT_SYMBOL_GPL(tty_insert_flip_string); 379EXPORT_SYMBOL_GPL(tty_insert_flip_string);
380 380
381int tty_insert_flip_string_flags(struct tty_struct *tty, unsigned char *chars, char *flags, size_t size) 381int tty_insert_flip_string_flags(struct tty_struct *tty, const unsigned char *chars, const char *flags, size_t size)
382{ 382{
383 int copied = 0; 383 int copied = 0;
384 do { 384 do {