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[v3,2/5] leds: multicolor: Use led_get_color_name() function

Message ID 20240613-cros_ec-led-v3-2-500b50f41e0f@weissschuh.net (mailing list archive)
State Handled Elsewhere
Headers show
Series ChromeOS Embedded Controller LED driver | expand

Commit Message

Thomas Weißschuh June 13, 2024, 2:48 p.m. UTC 
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>
---
 drivers/leds/led-class-multicolor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/leds/led-class-multicolor.c b/drivers/leds/led-class-multicolor.c
index ec62a4811613..584e3786a1e7 100644
--- a/drivers/leds/led-class-multicolor.c
+++ b/drivers/leds/led-class-multicolor.c
@@ -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, " ");
 	}