Merge branch 'master' into for_paulus

[linux-drm-fsl-dcu.git] / drivers / char / vt.c

diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index a8239dac994fee2264bf638bd3f5bff3176f446f..94ce3e7fc9e419be797bcd46647586d30a4457b5 100644 (file)
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -136,9 +136,6 @@ const struct consw *conswitchp;
 #define DEFAULT_BELL_PITCH     750
 #define DEFAULT_BELL_DURATION  (HZ/8)
 
-extern void vcs_make_sysfs(struct tty_struct *tty);
-extern void vcs_remove_sysfs(struct tty_struct *tty);
-
 struct vc vc_cons [MAX_NR_CONSOLES];
 
 #ifndef VT_SINGLE_DRIVER
@@ -213,7 +210,7 @@ static int scrollback_delta;
  */
 int (*console_blank_hook)(int);
 
-static struct timer_list console_timer;
+static DEFINE_TIMER(console_timer, blank_screen_t, 0, 0);
 static int blank_state;
 static int blank_timer_expired;
 enum {
@@ -784,7 +781,7 @@ int vc_resize(struct vc_data *vc, unsigned int cols, unsigned int lines)
        if (new_cols == vc->vc_cols && new_rows == vc->vc_rows)
                return 0;
 
-       newscreen = (unsigned short *) kmalloc(new_screen_size, GFP_USER);
+       newscreen = kmalloc(new_screen_size, GFP_USER);
        if (!newscreen)
                return -ENOMEM;
 
@@ -869,8 +866,8 @@ int vc_resize(struct vc_data *vc, unsigned int cols, unsigned int lines)
                ws.ws_col = vc->vc_cols;
                ws.ws_ypixel = vc->vc_scan_lines;
                if ((ws.ws_row != cws->ws_row || ws.ws_col != cws->ws_col) &&
-                   vc->vc_tty->pgrp > 0)
-                       kill_pg(vc->vc_tty->pgrp, SIGWINCH, 1);
+                   vc->vc_tty->pgrp)
+                       kill_pgrp(vc->vc_tty->pgrp, SIGWINCH, 1);
                *cws = ws;
        }
 
@@ -2628,8 +2625,6 @@ static int __init con_init(void)
        for (i = 0; i < MAX_NR_CONSOLES; i++)
                con_driver_map[i] = conswitchp;
 
-       init_timer(&console_timer);
-       console_timer.function = blank_screen_t;
        if (blankinterval) {
                blank_state = blank_normal_wait;
                mod_timer(&console_timer, jiffies + blankinterval);