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authorJiri Slaby <jslaby@suse.cz>2013-01-03 15:53:03 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-15 22:21:36 -0800
commit92a19f9cec9a80ad93c06e115822deb729e2c6ad (patch)
tree80e1550ac1647a1cdf20a0b568554c0c50a63f75 /include/linux/tty_flip.h
parent2f69335710884ae6112fc8196ebe29b5cda7b79b (diff)
downloadlinux-linaro-stable-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.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h
index 743f1d076467..f9acb578c6ad 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)