samples: led_pca9633: drop device_get_binding/DT_INST (7af8c1ef) · Commits · Wenxi XU / zephyr

samples/drivers/led_pca9633/src/main.c

+8 −7

Original line number	Diff line number	Diff line
		@@ -14,7 +14,6 @@
		#include <logging/log.h>
		LOG_MODULE_REGISTER(main);

		#define LED_DEV_NAME DT_LABEL(DT_INST(0, nxp_pca9633))
		#define NUM_LEDS 4
		#define MAX_BRIGHTNESS 100
		#define HALF_BRIGHTNESS (MAX_BRIGHTNESS / 2)
		@@ -25,15 +24,17 @@ LOG_MODULE_REGISTER(main);

		void main(void)
		{
		const struct device *led_dev;
		const struct device *led_dev = DEVICE_DT_GET_ANY(nxp_pca9633);
		int i, ret;

		led_dev = device_get_binding(LED_DEV_NAME);
		if (led_dev) {
		LOG_INF("Found LED device %s", LED_DEV_NAME);
		} else {
		LOG_ERR("LED device %s not found", LED_DEV_NAME);
		if (!led_dev) {
		LOG_ERR("No devices with compatible nxp,pca9633 found");
		return;
		} else if (!device_is_ready(led_dev)) {
		LOG_ERR("LED device %s is not ready", led_dev->name);
		return;
		} else {
		LOG_INF("Found LED device %s", led_dev->name);
		}

		LOG_INF("Testing leds");