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samples: drivers: spi_flash: Update sample to use alias

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Simplify driver by using DT_ALIAS instead of DT_LABEL.

Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
This commit is contained in:
Benjamin Björnsson 2022-07-18 20:15:51 +02:00 committed by Fabio Baltieri
parent 64fbbd9a44
commit 84649d2d83
1 changed files with 1 additions and 15 deletions
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16
samples/drivers/spi_flash/src/main.c
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@ -11,20 +11,6 @@
#include <stdio.h>
#include <string.h>
#if (CONFIG_SPI_NOR - 0) || \
DT_NODE_HAS_STATUS(DT_INST(0, jedec_spi_nor), okay)
#define SPI_FLASH_NODE DT_INST(0, jedec_spi_nor)
#elif (CONFIG_NORDIC_QSPI_NOR - 0) || \
DT_NODE_HAS_STATUS(DT_INST(0, nordic_qspi_nor), okay)
#define SPI_FLASH_NODE DT_INST(0, nordic_qspi_nor)
#elif DT_NODE_HAS_STATUS(DT_INST(0, st_stm32_qspi_nor), okay)
#define SPI_FLASH_NODE DT_INST(0, st_stm32_qspi_nor)
#elif DT_NODE_HAS_STATUS(DT_INST(0, st_stm32_ospi_nor), okay)
#define SPI_FLASH_NODE DT_INST(0, st_stm32_ospi_nor)
#else
#error Unsupported flash driver
#endif
#if defined(CONFIG_BOARD_ADAFRUIT_FEATHER_STM32F405)
#define SPI_FLASH_TEST_REGION_OFFSET 0xf000
#elif defined(CONFIG_BOARD_ARTY_A7_ARM_DESIGNSTART_M1) || \
@ -48,7 +34,7 @@ void main(void)
const struct device *flash_dev;
int rc;
flash_dev = DEVICE_DT_GET(SPI_FLASH_NODE);
flash_dev = DEVICE_DT_GET(DT_ALIAS(spi_flash0));
if (!device_is_ready(flash_dev)) {
printk("%s: device not ready.\n", flash_dev->name);