diff options
Diffstat (limited to 'drivers/tty/vt/vt.c')
| -rw-r--r-- | drivers/tty/vt/vt.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index a0da7771c327..0f7064d41e92 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -284,7 +284,7 @@ static inline bool con_should_update(const struct vc_data *vc) } static inline unsigned short *screenpos(const struct vc_data *vc, int offset, - int viewed) + bool viewed) { unsigned short *p; @@ -544,7 +544,7 @@ int vc_uniscr_check(struct vc_data *vc) * This must be preceded by a successful call to vc_uniscr_check() once * the console lock has been taken. */ -void vc_uniscr_copy_line(const struct vc_data *vc, void *dest, int viewed, +void vc_uniscr_copy_line(const struct vc_data *vc, void *dest, bool viewed, unsigned int row, unsigned int col, unsigned int nr) { struct uni_screen *uniscr = get_vc_uniscr(vc); @@ -753,7 +753,7 @@ static void update_attr(struct vc_data *vc) } /* Note: inverting the screen twice should revert to the original state */ -void invert_screen(struct vc_data *vc, int offset, int count, int viewed) +void invert_screen(struct vc_data *vc, int offset, int count, bool viewed) { unsigned short *p; @@ -812,7 +812,7 @@ void complement_pos(struct vc_data *vc, int offset) if (old_offset != -1 && old_offset >= 0 && old_offset < vc->vc_screenbuf_size) { - scr_writew(old, screenpos(vc, old_offset, 1)); + scr_writew(old, screenpos(vc, old_offset, true)); if (con_should_update(vc)) vc->vc_sw->con_putc(vc, old, oldy, oldx); notify_update(vc); @@ -824,7 +824,7 @@ void complement_pos(struct vc_data *vc, int offset) offset < vc->vc_screenbuf_size) { unsigned short new; unsigned short *p; - p = screenpos(vc, offset, 1); + p = screenpos(vc, offset, true); old = scr_readw(p); new = old ^ vc->vc_complement_mask; scr_writew(new, p); @@ -1885,7 +1885,9 @@ static void set_mode(struct vc_data *vc, int on_off) case 5: /* Inverted screen on/off */ if (vc->vc_decscnm != on_off) { vc->vc_decscnm = on_off; - invert_screen(vc, 0, vc->vc_screenbuf_size, 0); + invert_screen(vc, 0, + vc->vc_screenbuf_size, + false); update_attr(vc); } break; @@ -4743,7 +4745,7 @@ int con_font_op(struct vc_data *vc, struct console_font_op *op) /* used by selection */ u16 screen_glyph(const struct vc_data *vc, int offset) { - u16 w = scr_readw(screenpos(vc, offset, 1)); + u16 w = scr_readw(screenpos(vc, offset, true)); u16 c = w & 0xff; if (w & vc->vc_hi_font_mask) @@ -4763,7 +4765,7 @@ u32 screen_glyph_unicode(const struct vc_data *vc, int n) EXPORT_SYMBOL_GPL(screen_glyph_unicode); /* used by vcs - note the word offset */ -unsigned short *screen_pos(const struct vc_data *vc, int w_offset, int viewed) +unsigned short *screen_pos(const struct vc_data *vc, int w_offset, bool viewed) { return screenpos(vc, 2 * w_offset, viewed); } |