Re: [PATCH 1/5] auxdisplay: charlcd: no need to call charlcd_gotoxy() if nothing changes

2018-02-12 Thread Miguel Ojeda
On Mon, Feb 12, 2018 at 2:59 PM, Geert Uytterhoeven wrote: > On Mon, Feb 12, 2018 at 2:42 PM, Miguel Ojeda > wrote: >> On Mon, Jan 15, 2018 at 10:58 AM, Sean Young wrote: >>> If the line extends beyond the width to the

Re: [PATCH 1/5] auxdisplay: charlcd: no need to call charlcd_gotoxy() if nothing changes

2018-02-12 Thread Geert Uytterhoeven
On Mon, Feb 12, 2018 at 2:42 PM, Miguel Ojeda wrote: > On Mon, Jan 15, 2018 at 10:58 AM, Sean Young wrote: >> If the line extends beyond the width to the screen, nothing changes. The >> existing code will call charlcd_gotoxy every time for this

Re: [PATCH 1/5] auxdisplay: charlcd: no need to call charlcd_gotoxy() if nothing changes

2018-02-12 Thread Miguel Ojeda
On Mon, Jan 15, 2018 at 10:58 AM, Sean Young wrote: > 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 > --- > drivers/auxdisplay/charlcd.c | 7