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| author | Milo Kim <milo.kim@ti.com> | 2013-08-08 14:09:24 +0900 |
|---|---|---|
| committer | Bryan Wu <cooloney@gmail.com> | 2013-08-26 17:22:13 -0700 |
| commit | 2f733cad3699c6fd1cc3350ab43c9f684b976e73 (patch) | |
| tree | 6a0302f9062e1c079a44d15be5576c8981f0a9b6 /Documentation/leds | |
| parent | 45e611bfbe18d854498c65d60703841e4a4c3c3a (diff) | |
| download | lwn-2f733cad3699c6fd1cc3350ab43c9f684b976e73.tar.gz lwn-2f733cad3699c6fd1cc3350ab43c9f684b976e73.zip | |
leds: lp5523: remove unnecessary writing commands
This patch reduces the number of programming commands.
(Count of sending commands)
Old code: 32 + program size (32 counts for clearing program memory)
New code: 32
Pattern buffer is initialized to 0 in this function.
Just update new program data and remaining buffers are filled with 0.
So it's needless to clear whole area.
Signed-off-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
Diffstat (limited to 'Documentation/leds')
0 files changed, 0 insertions, 0 deletions