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TTY: switch tty_schedule_flip

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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>
This commit is contained in:
Jiri Slaby
2013-01-03 15:53:07 +01:00
committed by Greg Kroah-Hartman
parent 2e124b4a39
commit 6732c8bb86
11 changed files with 51 additions and 100 deletions
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16
drivers/tty/vt/vt.c
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@@ -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 */