diff options
Diffstat (limited to 'drivers/mtd/spi/sst.c')
| -rw-r--r-- | drivers/mtd/spi/sst.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/drivers/mtd/spi/sst.c b/drivers/mtd/spi/sst.c index dcc0bbe..04cc50a 100644 --- a/drivers/mtd/spi/sst.c +++ b/drivers/mtd/spi/sst.c @@ -94,24 +94,6 @@ static const struct sst_spi_flash_params sst_spi_flash_table[] = { }; static int -sst_enable_writing(struct spi_flash *flash) -{ - int ret = spi_flash_cmd_write_enable(flash); - if (ret) - debug("SF: Enabling Write failed\n"); - return ret; -} - -static int -sst_disable_writing(struct spi_flash *flash) -{ - int ret = spi_flash_cmd_write_disable(flash); - if (ret) - debug("SF: Disabling Write failed\n"); - return ret; -} - -static int sst_byte_write(struct spi_flash *flash, u32 offset, const void *buf) { int ret; @@ -125,7 +107,7 @@ sst_byte_write(struct spi_flash *flash, u32 offset, const void *buf) debug("BP[%02x]: 0x%p => cmd = { 0x%02x 0x%06x }\n", spi_w8r8(flash->spi, CMD_READ_STATUS), buf, cmd[0], offset); - ret = sst_enable_writing(flash); + ret = spi_flash_cmd_write_enable(flash); if (ret) return ret; @@ -158,7 +140,7 @@ sst_write_wp(struct spi_flash *flash, u32 offset, size_t len, const void *buf) } offset += actual; - ret = sst_enable_writing(flash); + ret = spi_flash_cmd_write_enable(flash); if (ret) goto done; @@ -189,7 +171,7 @@ sst_write_wp(struct spi_flash *flash, u32 offset, size_t len, const void *buf) } if (!ret) - ret = sst_disable_writing(flash); + ret = spi_flash_cmd_write_disable(flash); /* If there is a single trailing byte, write it out */ if (!ret && actual != len) @@ -209,7 +191,7 @@ sst_unlock(struct spi_flash *flash) int ret; u8 cmd, status; - ret = sst_enable_writing(flash); + ret = spi_flash_cmd_write_enable(flash); if (ret) return ret; |