diff options
Diffstat (limited to 'drivers/mtd/spi/winbond.c')
| -rw-r--r-- | drivers/mtd/spi/winbond.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/mtd/spi/winbond.c b/drivers/mtd/spi/winbond.c index d1358ea..427b71f 100644 --- a/drivers/mtd/spi/winbond.c +++ b/drivers/mtd/spi/winbond.c @@ -10,11 +10,6 @@ #include "spi_flash_internal.h" -/* M25Pxx-specific commands */ -#define CMD_W25_SE 0x20 /* Sector (4K) Erase */ -#define CMD_W25_BE 0xd8 /* Block (64K) Erase */ -#define CMD_W25_CE 0xc7 /* Chip Erase */ - struct winbond_spi_flash_params { uint16_t id; uint16_t nr_blocks; @@ -69,11 +64,6 @@ static const struct winbond_spi_flash_params winbond_spi_flash_table[] = { }, }; -static int winbond_erase(struct spi_flash *flash, u32 offset, size_t len) -{ - return spi_flash_cmd_erase(flash, CMD_W25_SE, offset, len); -} - struct spi_flash *spi_flash_probe_winbond(struct spi_slave *spi, u8 *idcode) { const struct winbond_spi_flash_params *params; @@ -102,7 +92,7 @@ struct spi_flash *spi_flash_probe_winbond(struct spi_slave *spi, u8 *idcode) flash->name = params->name; flash->write = spi_flash_cmd_write_multi; - flash->erase = winbond_erase; + flash->erase = spi_flash_cmd_erase; flash->read = spi_flash_cmd_read_fast; flash->page_size = 4096; flash->sector_size = 4096; |