diff options
| author |   Thomas Koeller <thomas@koeller.dyndns.org> | 2006-03-25 03:07:03 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-25 08:22:52 -0800 |
| commit | 1aef821a6b3aeca8c19d06aee012ed9db617d1e3 (patch) | |
| tree | 27d43667834944a385d6f6f2280f6c6604f7af56 /drivers | |
| parent | [PATCH] ISDN: fix copy_to_user() unused result warning in isdn_ppp (diff) | |
| download | linux-dev-1aef821a6b3aeca8c19d06aee012ed9db617d1e3.tar.xz linux-dev-1aef821a6b3aeca8c19d06aee012ed9db617d1e3.zip | |
[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')
| -rw-r--r-- | drivers/char/tty_io.c | 4 |
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) EXPORT_SYMBOL_GPL(tty_buffer_request_room); -int tty_insert_flip_string(struct tty_struct *tty, unsigned char *chars, size_t size) +int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, size_t size) { int copied = 0; do { @@ -378,7 +378,7 @@ int tty_insert_flip_string(struct tty_struct *tty, unsigned char *chars, size_t EXPORT_SYMBOL_GPL(tty_insert_flip_string); -int tty_insert_flip_string_flags(struct tty_struct *tty, unsigned char *chars, char *flags, size_t size) +int tty_insert_flip_string_flags(struct tty_struct *tty, const unsigned char *chars, const char *flags, size_t size) { int copied = 0; do { |