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Commit bfb18d82 authored Jan 10, 2014 by Pavel Machek Committed by Jiri Kosina Jan 10, 2014

lp5523, lp8501: comment improvements



Add some comments that are not obvious from first look at the driver
to lp5523, fix typo in lp8501.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

parent 6fe495e0

drivers/leds/leds-lp5523.c

+9 −1

Original line number	Diff line number	Diff line
		@@ -35,7 +35,15 @@

		#include "leds-lp55xx-common.h"

		#define LP5523_PROGRAM_LENGTH 32
		#define LP5523_PROGRAM_LENGTH 32 /* bytes */
		/* Memory is used like this:
		0x00 engine 1 program
		0x10 engine 2 program
		0x20 engine 3 program
		0x30 engine 1 muxing info
		0x40 engine 2 muxing info
		0x50 engine 3 muxing info
		*/
		#define LP5523_MAX_LEDS 9

		/* Registers */

drivers/leds/leds-lp8501.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -263,7 +263,7 @@ static void lp8501_firmware_loaded(struct lp55xx_chip *chip)
		}

		/*
		* Program momery sequence
		* Program memory sequence
		* 1) set engine mode to "LOAD"
		* 2) write firmware data into program memory
		*/