diff options
author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-21 11:19:32 +0100 |
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committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-21 11:19:32 +0100 |
commit | e9e5f8e8d373e72f5c39dafde1ce110fc7082118 (patch) | |
tree | 2991e33571a59cc2488daef36dcfeab7bddb9d7f /drivers/char/vt.c | |
parent | f899fc64cda8569d0529452aafc0da31c042df2e (diff) | |
parent | db8c076b9206ea35b1f7299708d5510b17674db2 (diff) | |
download | linux-next-e9e5f8e8d373e72f5c39dafde1ce110fc7082118.tar.gz |
Merge branch 'drm-intel-fixes' into HEAD
Conflicts:
drivers/char/agp/intel-agp.c
drivers/gpu/drm/i915/intel_crt.c
Diffstat (limited to 'drivers/char/vt.c')
-rw-r--r-- | drivers/char/vt.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c index 50590c7f2c01..281aada7b4a1 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -906,22 +906,16 @@ static int vc_do_resize(struct tty_struct *tty, struct vc_data *vc, * bottom of buffer */ old_origin += (old_rows - new_rows) * old_row_size; - end = vc->vc_scr_end; } else { /* * Cursor is in no man's land, copy 1/2 screenful * from the top and bottom of cursor position */ old_origin += (vc->vc_y - new_rows/2) * old_row_size; - end = old_origin + (old_row_size * new_rows); } - } else - /* - * Cursor near the top, copy contents from the top of buffer - */ - end = (old_rows > new_rows) ? old_origin + - (old_row_size * new_rows) : - vc->vc_scr_end; + } + + end = old_origin + old_row_size * min(old_rows, new_rows); update_attr(vc); @@ -3075,8 +3069,7 @@ static int bind_con_driver(const struct consw *csw, int first, int last, old_was_color = vc->vc_can_do_color; vc->vc_sw->con_deinit(vc); - if (!vc->vc_origin) - vc->vc_origin = (unsigned long)vc->vc_screenbuf; + vc->vc_origin = (unsigned long)vc->vc_screenbuf; visual_init(vc, i, 0); set_origin(vc); update_attr(vc); |