diff options
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/rgb/leds-group-multicolor.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/leds/rgb/leds-group-multicolor.c b/drivers/leds/rgb/leds-group-multicolor.c index 39f58be32af5..b6c7679015fd 100644 --- a/drivers/leds/rgb/leds-group-multicolor.c +++ b/drivers/leds/rgb/leds-group-multicolor.c @@ -69,7 +69,7 @@ static int leds_gmc_probe(struct platform_device *pdev) struct mc_subled *subled; struct leds_multicolor *priv; unsigned int max_brightness = 0; - int i, ret, count = 0; + int i, ret, count = 0, common_flags = 0; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) @@ -91,6 +91,7 @@ static int leds_gmc_probe(struct platform_device *pdev) if (!priv->monochromatics) return -ENOMEM; + common_flags |= led_cdev->flags; priv->monochromatics[count] = led_cdev; max_brightness = max(max_brightness, led_cdev->max_brightness); @@ -114,12 +115,15 @@ static int leds_gmc_probe(struct platform_device *pdev) /* Initialise the multicolor's LED class device */ cdev = &priv->mc_cdev.led_cdev; - cdev->flags = LED_CORE_SUSPENDRESUME; cdev->brightness_set_blocking = leds_gmc_set; cdev->max_brightness = max_brightness; cdev->color = LED_COLOR_ID_MULTI; priv->mc_cdev.num_colors = count; + /* we only need suspend/resume if a sub-led requests it */ + if (common_flags & LED_CORE_SUSPENDRESUME) + cdev->flags = LED_CORE_SUSPENDRESUME; + init_data.fwnode = dev_fwnode(dev); ret = devm_led_classdev_multicolor_register_ext(dev, &priv->mc_cdev, &init_data); if (ret) |