diff options
Diffstat (limited to 'include/linux/console.h')
| -rw-r--r-- | include/linux/console.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/console.h b/include/linux/console.h index a6a46b5efd66..f7c6b5fc3a36 100644 --- a/include/linux/console.h +++ b/include/linux/console.h @@ -46,6 +46,8 @@ enum vc_intensity; * @con_scroll: move lines from @top to @bottom in direction @dir by @lines. * Return true if no generic handling should be done. * Invoked by csi_M and printing to the console. + * @con_switch: notifier about the console switch; it is supposed to return + * true if a redraw is needed. * @con_set_palette: sets the palette of the console to @table (optional) * @con_scrolldelta: the contents of the console should be scrolled by @lines. * Invoked by user. (optional) @@ -66,7 +68,7 @@ struct consw { bool (*con_scroll)(struct vc_data *vc, unsigned int top, unsigned int bottom, enum con_scroll dir, unsigned int lines); - int (*con_switch)(struct vc_data *vc); + bool (*con_switch)(struct vc_data *vc); int (*con_blank)(struct vc_data *vc, int blank, int mode_switch); int (*con_font_set)(struct vc_data *vc, struct console_font *font, unsigned int vpitch, unsigned int flags); |