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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2021-07-27 16:47:27 +0300 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2021-07-27 18:18:18 +0300 |
| commit | ef9d793825b56ec4289d2b848c9318352fa2cd13 (patch) | |
| tree | 69e488ed8aa05a0d322eecb23e1a18cbf7289a99 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 7b4b3733fd68d986c3f790e47aa6116d229e949e (diff) | |
| download | linux-ef9d793825b56ec4289d2b848c9318352fa2cd13.tar.xz | |
video: fbdev: ssd1307fb: Simplify ssd1307fb_update_display()
Simplify the nested loops to handle conversion from linear frame buffer
to ssd1307 page layout:
1. Move last page handling one level up, as the value of "m" is the
same inside a page,
2. array->data[] is filled linearly, so there is no need to
recalculate array_idx over and over again; a simple increment is
sufficient.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210727134730.3765898-3-geert@linux-m68k.org
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions