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| author | Marek Behún <marek.behun@nic.cz> | 2020-09-18 00:32:52 +0200 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2020-09-26 21:56:39 +0200 |
| commit | 2779f4724b2ff0f296313e5987d10a6ec2c2ebd5 (patch) | |
| tree | ac8871c440fd900f23dafe4781ffa101418091fc /drivers/leds/leds-spi-byte.c | |
| parent | leds: ip30: compile if COMPILE_TEST=y (diff) | |
| download | linux-2779f4724b2ff0f296313e5987d10a6ec2c2ebd5.tar.xz linux-2779f4724b2ff0f296313e5987d10a6ec2c2ebd5.zip | |
leds: various: use device_get_match_data
Simply use device_get_match_data instead of matching against the match
table again.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: H. Nikolaus Schaller <hns@goldelico.com>
Cc: David Rivshin <drivshin@allworx.com>
Cc: Sebastian Reichel <sre@kernel.org>
Cc: Christian Mauderer <oss@c-mauderer.de>
Cc: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds/leds-spi-byte.c')
| -rw-r--r-- | drivers/leds/leds-spi-byte.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/leds/leds-spi-byte.c b/drivers/leds/leds-spi-byte.c index b231b563b7bb..9632eb84f8de 100644 --- a/drivers/leds/leds-spi-byte.c +++ b/drivers/leds/leds-spi-byte.c @@ -80,7 +80,6 @@ static int spi_byte_brightness_set_blocking(struct led_classdev *dev, static int spi_byte_probe(struct spi_device *spi) { - const struct of_device_id *of_dev_id; struct device_node *child; struct device *dev = &spi->dev; struct spi_byte_led *led; @@ -88,10 +87,6 @@ static int spi_byte_probe(struct spi_device *spi) const char *state; int ret; - of_dev_id = of_match_device(spi_byte_dt_ids, dev); - if (!of_dev_id) - return -EINVAL; - if (of_get_child_count(dev->of_node) != 1) { dev_err(dev, "Device must have exactly one LED sub-node."); return -EINVAL; @@ -106,7 +101,7 @@ static int spi_byte_probe(struct spi_device *spi) strlcpy(led->name, name, sizeof(led->name)); led->spi = spi; mutex_init(&led->mutex); - led->cdef = of_dev_id->data; + led->cdef = device_get_match_data(dev); led->ldev.name = led->name; led->ldev.brightness = LED_OFF; led->ldev.max_brightness = led->cdef->max_value - led->cdef->off_value; |