diff options
Diffstat (limited to 'drivers/tty/vt')
| -rw-r--r-- | drivers/tty/vt/keyboard.c | 2 | ||||
| -rw-r--r-- | drivers/tty/vt/selection.c | 2 | ||||
| -rw-r--r-- | drivers/tty/vt/vt.c | 22 |
3 files changed, 9 insertions, 17 deletions
diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c index be8313cdbac3..358f216c6cd6 100644 --- a/drivers/tty/vt/keyboard.c +++ b/drivers/tty/vt/keyboard.c @@ -606,7 +606,7 @@ static void fn_scroll_back(struct vc_data *vc) static void fn_show_mem(struct vc_data *vc) { - show_mem(0, NULL); + show_mem(); } static void fn_show_state(struct vc_data *vc) diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c index 6ef22f01cc51..8967c3a0d916 100644 --- a/drivers/tty/vt/selection.c +++ b/drivers/tty/vt/selection.c @@ -376,7 +376,7 @@ int paste_selection(struct tty_struct *tty) { struct vc_data *vc = tty->driver_data; int pasted = 0; - unsigned int count; + size_t count; struct tty_ldisc *ld; DECLARE_WAITQUEUE(wait, current); int ret = 0; diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 1e8e57b45688..5c47f77804f0 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -140,8 +140,7 @@ EXPORT_SYMBOL(vc_cons); static const struct consw *con_driver_map[MAX_NR_CONSOLES]; static int con_open(struct tty_struct *, struct file *); -static void vc_init(struct vc_data *vc, unsigned int rows, - unsigned int cols, int do_clear); +static void vc_init(struct vc_data *vc, int do_clear); static void gotoxy(struct vc_data *vc, int new_x, int new_y); static void save_cur(struct vc_data *vc); static void reset_terminal(struct vc_data *vc, int do_clear); @@ -1103,7 +1102,7 @@ int vc_allocate(unsigned int currcons) /* return 0 on success */ if (global_cursor_default == -1) global_cursor_default = 1; - vc_init(vc, vc->vc_rows, vc->vc_cols, 1); + vc_init(vc, 1); vcs_make_sysfs(currcons); atomic_notifier_call_chain(&vt_notifier_list, VT_ALLOCATE, ¶m); @@ -2846,7 +2845,7 @@ static int vc_con_write_normal(struct vc_data *vc, int tc, int c, } /* acquires console_lock */ -static int do_con_write(struct tty_struct *tty, const unsigned char *buf, int count) +static int do_con_write(struct tty_struct *tty, const u8 *buf, int count) { struct vc_draw_region draw = { .x = -1, @@ -3239,7 +3238,7 @@ int tioclinux(struct tty_struct *tty, unsigned long arg) * /dev/ttyN handling */ -static int con_write(struct tty_struct *tty, const unsigned char *buf, int count) +static ssize_t con_write(struct tty_struct *tty, const u8 *buf, size_t count) { int retval; @@ -3249,7 +3248,7 @@ static int con_write(struct tty_struct *tty, const unsigned char *buf, int count return retval; } -static int con_put_char(struct tty_struct *tty, unsigned char ch) +static int con_put_char(struct tty_struct *tty, u8 ch) { return do_con_write(tty, &ch, 1); } @@ -3398,16 +3397,10 @@ module_param_named(color, default_color, int, S_IRUGO | S_IWUSR); module_param_named(italic, default_italic_color, int, S_IRUGO | S_IWUSR); module_param_named(underline, default_underline_color, int, S_IRUGO | S_IWUSR); -static void vc_init(struct vc_data *vc, unsigned int rows, - unsigned int cols, int do_clear) +static void vc_init(struct vc_data *vc, int do_clear) { int j, k ; - vc->vc_cols = cols; - vc->vc_rows = rows; - vc->vc_size_row = cols << 1; - vc->vc_screenbuf_size = vc->vc_rows * vc->vc_size_row; - set_origin(vc); vc->vc_pos = vc->vc_origin; reset_vc(vc); @@ -3475,8 +3468,7 @@ static int __init con_init(void) visual_init(vc, currcons, 1); /* Assuming vc->vc_{cols,rows,screenbuf_size} are sane here. */ vc->vc_screenbuf = kzalloc(vc->vc_screenbuf_size, GFP_NOWAIT); - vc_init(vc, vc->vc_rows, vc->vc_cols, - currcons || !vc->vc_sw->con_save_screen); + vc_init(vc, currcons || !vc->vc_sw->con_save_screen); } currcons = fg_console = 0; master_display_fg = vc = vc_cons[currcons].d; |