diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2013-01-03 15:53:07 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-15 22:43:15 -0800 |
| commit | 6732c8bb8671acbdac6cdc93dd72ddd581dd5e25 (patch) | |
| tree | 6c70977ee03cddd4211b8f775c331b41532ed5da /drivers/tty/vt | |
| parent | 2e124b4a390ca85325fae75764bef92f0547fa25 (diff) | |
| download | blackbird-obmc-linux-6732c8bb8671acbdac6cdc93dd72ddd581dd5e25.tar.gz blackbird-obmc-linux-6732c8bb8671acbdac6cdc93dd72ddd581dd5e25.zip | |
TTY: switch tty_schedule_flip
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.
This is the last one: tty_schedule_flip
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/vt')
| -rw-r--r-- | drivers/tty/vt/keyboard.c | 19 | ||||
| -rw-r--r-- | drivers/tty/vt/vt.c | 16 |
2 files changed, 11 insertions, 24 deletions
diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c index 5aace4d47cb6..a9af1b9ae160 100644 --- a/drivers/tty/vt/keyboard.c +++ b/drivers/tty/vt/keyboard.c @@ -307,26 +307,17 @@ int kbd_rate(struct kbd_repeat *rep) */ static void put_queue(struct vc_data *vc, int ch) { - struct tty_struct *tty = vc->port.tty; - tty_insert_flip_char(&vc->port, ch, 0); - if (tty) { - tty_schedule_flip(tty); - } + tty_schedule_flip(&vc->port); } static void puts_queue(struct vc_data *vc, char *cp) { - struct tty_struct *tty = vc->port.tty; - - if (!tty) - return; - while (*cp) { tty_insert_flip_char(&vc->port, *cp, 0); cp++; } - tty_schedule_flip(tty); + tty_schedule_flip(&vc->port); } static void applkey(struct vc_data *vc, int key, char mode) @@ -582,12 +573,8 @@ static void fn_inc_console(struct vc_data *vc) static void fn_send_intr(struct vc_data *vc) { - struct tty_struct *tty = vc->port.tty; - - if (!tty) - return; tty_insert_flip_char(&vc->port, 0, TTY_BREAK); - tty_schedule_flip(tty); + tty_schedule_flip(&vc->port); } static void fn_scroll_forw(struct vc_data *vc) diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 811f2505e9ee..1a2728034599 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -1333,13 +1333,13 @@ static void csi_m(struct vc_data *vc) update_attr(vc); } -static void respond_string(const char *p, struct tty_struct *tty) +static void respond_string(const char *p, struct tty_port *port) { while (*p) { - tty_insert_flip_char(tty->port, *p, 0); + tty_insert_flip_char(port, *p, 0); p++; } - tty_schedule_flip(tty); + tty_schedule_flip(port); } static void cursor_report(struct vc_data *vc, struct tty_struct *tty) @@ -1347,17 +1347,17 @@ static void cursor_report(struct vc_data *vc, struct tty_struct *tty) char buf[40]; sprintf(buf, "\033[%d;%dR", vc->vc_y + (vc->vc_decom ? vc->vc_top + 1 : 1), vc->vc_x + 1); - respond_string(buf, tty); + respond_string(buf, tty->port); } static inline void status_report(struct tty_struct *tty) { - respond_string("\033[0n", tty); /* Terminal ok */ + respond_string("\033[0n", tty->port); /* Terminal ok */ } -static inline void respond_ID(struct tty_struct * tty) +static inline void respond_ID(struct tty_struct *tty) { - respond_string(VT102ID, tty); + respond_string(VT102ID, tty->port); } void mouse_report(struct tty_struct *tty, int butt, int mrx, int mry) @@ -1366,7 +1366,7 @@ void mouse_report(struct tty_struct *tty, int butt, int mrx, int mry) sprintf(buf, "\033[M%c%c%c", (char)(' ' + butt), (char)('!' + mrx), (char)('!' + mry)); - respond_string(buf, tty); + respond_string(buf, tty->port); } /* invoked via ioctl(TIOCLINUX) and through set_selection */ |
