sf: unify erase commands

[people/ms/u-boot.git] / drivers / mtd / spi / stmicro.c

diff --git a/drivers/mtd/spi/stmicro.c b/drivers/mtd/spi/stmicro.c
index 6f7b807da2ce12bcaf6eeeccf14672d458bd0527..75d6822a7d686a328cd5c4c305d9a1837bf8a62f 100644 (file)
--- a/drivers/mtd/spi/stmicro.c
+++ b/drivers/mtd/spi/stmicro.c
@@ -34,8 +34,6 @@
 #include "spi_flash_internal.h"
 
 /* M25Pxx-specific commands */
-#define CMD_M25PXX_SE          0xd8    /* Sector Erase */
-#define CMD_M25PXX_BE          0xc7    /* Bulk Erase */
 #define CMD_M25PXX_RES         0xab    /* Release from DP, and Read Signature */
 
 struct stmicro_spi_flash_params {
@@ -96,11 +94,6 @@ static const struct stmicro_spi_flash_params stmicro_spi_flash_table[] = {
        },
 };
 
-static int stmicro_erase(struct spi_flash *flash, u32 offset, size_t len)
-{
-       return spi_flash_cmd_erase(flash, CMD_M25PXX_SE, offset, len);
-}
-
 struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 * idcode)
 {
        const struct stmicro_spi_flash_params *params;
@@ -142,7 +135,7 @@ struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 * idcode)
        flash->name = params->name;
 
        flash->write = spi_flash_cmd_write_multi;
-       flash->erase = stmicro_erase;
+       flash->erase = spi_flash_cmd_erase;
        flash->read = spi_flash_cmd_read_fast;
        flash->page_size = 256;
        flash->sector_size = 256 * params->pages_per_sector;