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leds: multicolor: Use led_get_color_name() function

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led_get_color_name() is a safer alternative to led_colors.

led-class-multicolor.c is the only external user of led_colors and its
removal allows unexporting the array.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20240613-cros_ec-led-v3-2-500b50f41e0f@weissschuh.net
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Thomas Weißschuh 2024-06-13 16:48:37 +02:00 committed by Lee Jones
parent 5f2e950755
commit 9cb6de2d2c
1 changed files with 1 additions and 1 deletions
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drivers/leds/led-class-multicolor.c
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@ -101,7 +101,7 @@ static ssize_t multi_index_show(struct device *dev,
for (i = 0; i < mcled_cdev->num_colors; i++) {
index = mcled_cdev->subled_info[i].color_index;
len += sprintf(buf + len, "%s", led_colors[index]);
len += sprintf(buf + len, "%s", led_get_color_name(index));
if (i < mcled_cdev->num_colors - 1)
len += sprintf(buf + len, " ");
}