summaryrefslogtreecommitdiff
path: root/drivers/mtd/spi/macronix.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mtd/spi/macronix.c')
-rw-r--r--drivers/mtd/spi/macronix.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/mtd/spi/macronix.c b/drivers/mtd/spi/macronix.c
index 894b1ca..5268c66 100644
--- a/drivers/mtd/spi/macronix.c
+++ b/drivers/mtd/spi/macronix.c
@@ -35,11 +35,6 @@
#include "spi_flash_internal.h"
-/* MX25xx-specific commands */
-#define CMD_MX25XX_SE 0x20 /* Sector Erase */
-#define CMD_MX25XX_BE 0xD8 /* Block Erase */
-#define CMD_MX25XX_CE 0xc7 /* Chip Erase */
-
struct macronix_spi_flash_params {
u16 idcode;
u16 nr_blocks;
@@ -123,11 +118,6 @@ static int macronix_unlock(struct spi_flash *flash)
return ret;
}
-static int macronix_erase(struct spi_flash *flash, u32 offset, size_t len)
-{
- return spi_flash_cmd_erase(flash, CMD_MX25XX_BE, offset, len);
-}
-
struct spi_flash *spi_flash_probe_macronix(struct spi_slave *spi, u8 *idcode)
{
const struct macronix_spi_flash_params *params;
@@ -156,7 +146,7 @@ struct spi_flash *spi_flash_probe_macronix(struct spi_slave *spi, u8 *idcode)
flash->name = params->name;
flash->write = spi_flash_cmd_write_multi;
- flash->erase = macronix_erase;
+ flash->erase = spi_flash_cmd_erase;
flash->read = spi_flash_cmd_read_fast;
flash->page_size = 256;
flash->sector_size = 256 * 16 * 16;