tree-wide: Assorted spelling fixes

[firefly-linux-kernel-4.4.55.git] / drivers / char / vt.c

diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index e43fbc66aef0094557defaa474929675b97034a2..bd1d1164fec5a49feb20cab71cbfbba51233ed9e 100644 (file)
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -164,6 +164,9 @@ module_param(default_utf8, int, S_IRUGO | S_IWUSR);
 int global_cursor_default = -1;
 module_param(global_cursor_default, int, S_IRUGO | S_IWUSR);
 
+static int cur_default = CUR_DEFAULT;
+module_param(cur_default, int, S_IRUGO | S_IWUSR);
+
 /*
  * ignore_poke: don't unblank the screen when things are typed.  This is
  * mainly for the privacy of braille terminal users.
@@ -818,7 +821,7 @@ static inline int resize_screen(struct vc_data *vc, int width, int height,
  *
  *     Resize a virtual console, clipping according to the actual constraints.
  *     If the caller passes a tty structure then update the termios winsize
- *     information and perform any neccessary signal handling.
+ *     information and perform any necessary signal handling.
  *
  *     Caller must hold the console semaphore. Takes the termios mutex and
  *     ctrl_lock of the tty IFF a tty is passed.
@@ -1636,7 +1639,7 @@ static void reset_terminal(struct vc_data *vc, int do_clear)
        /* do not do set_leds here because this causes an endless tasklet loop
           when the keyboard hasn't been initialized yet */
 
-       vc->vc_cursor_type = CUR_DEFAULT;
+       vc->vc_cursor_type = cur_default;
        vc->vc_complement_mask = vc->vc_s_complement_mask;
 
        default_attr(vc);
@@ -1838,7 +1841,7 @@ static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, int c)
                                if (vc->vc_par[0])
                                        vc->vc_cursor_type = vc->vc_par[0] | (vc->vc_par[1] << 8) | (vc->vc_par[2] << 16);
                                else
-                                       vc->vc_cursor_type = CUR_DEFAULT;
+                                       vc->vc_cursor_type = cur_default;
                                return;
                        }
                        break;
@@ -2116,8 +2119,6 @@ static int do_con_write(struct tty_struct *tty, const unsigned char *buf, int co
        uint8_t inverse;
        uint8_t width;
        u16 himask, charmask;
-       const unsigned char *orig_buf = NULL;
-       int orig_count;
 
        if (in_interrupt())
                return count;
@@ -2139,8 +2140,6 @@ static int do_con_write(struct tty_struct *tty, const unsigned char *buf, int co
            release_console_sem();
            return 0;
        }
-       orig_buf = buf;
-       orig_count = count;
 
        himask = vc->vc_hi_font_mask;
        charmask = himask ? 0x1ff : 0xff;