leds: core: Introduce led_get_color_name() function

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This is similar to the existing led_colors[] array but is safer to use and
usable by everyone.

Getting string representations of color ids is useful for drivers
which are handling color IDs anyways, for example for the multicolor API.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20240613-cros_ec-led-v3-1-500b50f41e0f@weissschuh.net
Signed-off-by: Lee Jones <lee@kernel.org>

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Thomas Weißschuh 2024-06-13 16:48:36 +02:00 • committed by Lee Jones

parent 1613e604df

commit 5f2e950755

2 changed files with 19 additions and 0 deletions

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9

drivers/leds/led-core.c

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10

include/linux/leds.h

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