| commit | 54bc937f0cc2a7b9cb9802b9992f936259d015a1 | [log] [tgz] |
|---|---|---|
| author | Sean Young <sean@mess.org> | Mon Jan 15 09:43:48 2018 +0000 |
| committer | Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> | Thu Apr 12 19:02:42 2018 +0200 |
| tree | 2b02ebc0b6ab35448b65c12457f9be564e114e87 | |
| parent | 7223310f4ef3ba8a8b1b34983b565546cd5098ca [diff] |
auxdisplay: charlcd: no need to call charlcd_gotoxy() if nothing changes If the line extends beyond the width to the screen, nothing changes. The existing code will call charlcd_gotoxy every time for this case. Signed-off-by: Sean Young <sean@mess.org> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>