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| author | Marek Behún <marek.behun@nic.cz> | 2020-09-19 21:03:02 +0300 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2020-09-26 22:56:43 +0300 |
| commit | 4b64c0510b66d3d779d1c195de1d5662bb28e948 (patch) | |
| tree | 6883c1113bb828d389c5fad4beea27e86bc1d3d5 /drivers | |
| parent | 60bbd9d411e32328dbecaff9ec5dfab29b546aba (diff) | |
| download | linux-4b64c0510b66d3d779d1c195de1d5662bb28e948.tar.xz | |
leds: lm3532: don't parse label DT property
This driver uses extended LED registration, so we do not need to parse
the `label` DT property on our own.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/leds/leds-lm3532.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/leds/leds-lm3532.c b/drivers/leds/leds-lm3532.c index 946ad67eaecb..9b6973217cc0 100644 --- a/drivers/leds/leds-lm3532.c +++ b/drivers/leds/leds-lm3532.c @@ -129,7 +129,6 @@ struct lm3532_als_data { * @full_scale_current - The full-scale current setting for the current sink. * @led_strings - The LED strings supported in this array * @enabled - Enabled status - * @label - LED label */ struct lm3532_led { struct led_classdev led_dev; @@ -142,7 +141,6 @@ struct lm3532_led { int full_scale_current; unsigned int enabled:1; u32 led_strings[LM3532_MAX_CONTROL_BANKS]; - char label[LED_MAX_NAME_SIZE]; }; /** @@ -548,7 +546,6 @@ static int lm3532_parse_node(struct lm3532_data *priv) { struct fwnode_handle *child = NULL; struct lm3532_led *led; - const char *name; int control_bank; u32 ramp_time; size_t i = 0; @@ -646,16 +643,7 @@ static int lm3532_parse_node(struct lm3532_data *priv) fwnode_property_read_string(child, "linux,default-trigger", &led->led_dev.default_trigger); - ret = fwnode_property_read_string(child, "label", &name); - if (ret) - snprintf(led->label, sizeof(led->label), - "%s::", priv->client->name); - else - snprintf(led->label, sizeof(led->label), - "%s:%s", priv->client->name, name); - led->priv = priv; - led->led_dev.name = led->label; led->led_dev.brightness_set_blocking = lm3532_brightness_set; ret = devm_led_classdev_register_ext(priv->dev, &led->led_dev, &idata); |