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| author | Jiri Slaby <jslaby@suse.cz> | 2013-01-03 15:53:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-15 22:21:36 -0800 |
| commit | 92a19f9cec9a80ad93c06e115822deb729e2c6ad (patch) | |
| tree | 80e1550ac1647a1cdf20a0b568554c0c50a63f75 /include/linux/tty_flip.h | |
| parent | 2f69335710884ae6112fc8196ebe29b5cda7b79b (diff) | |
| download | op-kernel-dev-92a19f9cec9a80ad93c06e115822deb729e2c6ad.zip op-kernel-dev-92a19f9cec9a80ad93c06e115822deb729e2c6ad.tar.gz | |
TTY: switch tty_insert_flip_char
Now, we start converting tty buffer functions to actually use
tty_port. This will allow us to get rid of the need of tty in many
call sites. Only tty_port will needed and hence no more
tty_port_tty_get in those paths.
tty_insert_flip_char is the next one to proceed. This one is used all
over the code, so the patch is huge.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty_flip.h')
| -rw-r--r-- | include/linux/tty_flip.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h index 743f1d0..f9acb57 100644 --- a/include/linux/tty_flip.h +++ b/include/linux/tty_flip.h @@ -12,16 +12,16 @@ extern int tty_prepare_flip_string_flags(struct tty_port *port, 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, +static inline int tty_insert_flip_char(struct tty_port *port, unsigned char ch, char flag) { - struct tty_buffer *tb = tty->port->buf.tail; + struct tty_buffer *tb = port->buf.tail; if (tb && tb->used < tb->size) { tb->flag_buf_ptr[tb->used] = flag; tb->char_buf_ptr[tb->used++] = ch; return 1; } - return tty_insert_flip_string_flags(tty->port, &ch, &flag, 1); + return tty_insert_flip_string_flags(port, &ch, &flag, 1); } static inline int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, size_t size) |
