Commit 2fe51996 authored by Tomasz Bursztyka's avatar Tomasz Bursztyka Committed by Anas Nashif
Browse files

drivers/flash: Remove irrelevant option in w25qxxdv driver 



CONFIG_SPI_FLASH_W25QXXDV_MAX_DATA_LEN is a left-over from old SPI API
usage. Now, there is no limit (besides the flash size) in SPI data
transaction.

Fixes #8327

Signed-off-by: default avatarTomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
parent 59c8ae8c

boards/x86/arduino_101/Kconfig.defconfig

+1 −1
Original line number Diff line number Diff line
@@ -40,7 +40,7 @@ config DISK_FLASH_START 
	default 0x0



config DISK_FLASH_MAX_RW_SIZE

	default SPI_FLASH_W25QXXDV_MAX_DATA_LEN

	default 1024



config DISK_ERASE_BLOCK_SIZE

	default 0x1000

drivers/flash/Kconfig.w25qxxdv

+0 −7
Original line number Diff line number Diff line
@@ -74,11 +74,4 @@ config SPI_FLASH_W25QXXDV_FLASH_SIZE 
	help

	  This is the flash capacity in bytes.



config SPI_FLASH_W25QXXDV_MAX_DATA_LEN

	int

	range 1 256

	default 256

	help

	  Maximum transmit or receive data length in one user data frame.



endif # SPI_FLASH_W25QXXDV

drivers/flash/spi_flash_w25qxxdv.c

+2 −2
Original line number Diff line number Diff line
@@ -119,7 +119,7 @@ static int spi_flash_wb_read(struct device *dev, off_t offset, void *data, 
	struct spi_flash_data *const driver_data = dev->driver_data;

	int ret;



	if (len > CONFIG_SPI_FLASH_W25QXXDV_MAX_DATA_LEN || offset < 0) {

	if (offset < 0) {

		return -ENODEV;

	}
@@ -142,7 +142,7 @@ static int spi_flash_wb_write(struct device *dev, off_t offset, 
	u8_t reg;

	int ret;



	if (len > CONFIG_SPI_FLASH_W25QXXDV_MAX_DATA_LEN || offset < 0) {

	if (offset < 0) {

		return -ENOTSUP;

	}

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