diff options
| author | Jagan Teki | 2015-08-19 11:56:44 +0200 |
|---|---|---|
| committer | Brian Norris | 2015-09-12 01:04:55 +0200 |
| commit | f9f3ce835ddce3c669eee869253105f88819888b (patch) | |
| tree | 583437baa5ae4515d6717b408a8b1249c0dba6b4 /drivers/mtd/spi-nor/spi-nor.c | |
| parent | mtd: spi-nor: Use write_sr for write status (diff) | |
| download | kernel-qcow2-linux-f9f3ce835ddce3c669eee869253105f88819888b.tar.gz kernel-qcow2-linux-f9f3ce835ddce3c669eee869253105f88819888b.tar.xz kernel-qcow2-linux-f9f3ce835ddce3c669eee869253105f88819888b.zip | |
mtd: spi-nor: Zap unneeded write_enable from write_reg
The 'write_enable' argument is unused and unneeded, so remove it from
the API.
Signed-off-by: Jagan Teki <jteki@openedev.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Han Xu <han.xu@freescale.com>
[Brian: fixed for nxp-spifi.c]
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/spi-nor/spi-nor.c')
| -rw-r--r-- | drivers/mtd/spi-nor/spi-nor.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 3694f6697344..8818d4325d20 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -145,7 +145,7 @@ static inline int spi_nor_read_dummy_cycles(struct spi_nor *nor) static inline int write_sr(struct spi_nor *nor, u8 val) { nor->cmd_buf[0] = val; - return nor->write_reg(nor, SPINOR_OP_WRSR, nor->cmd_buf, 1, 0); + return nor->write_reg(nor, SPINOR_OP_WRSR, nor->cmd_buf, 1); } /* @@ -154,7 +154,7 @@ static inline int write_sr(struct spi_nor *nor, u8 val) */ static inline int write_enable(struct spi_nor *nor) { - return nor->write_reg(nor, SPINOR_OP_WREN, NULL, 0, 0); + return nor->write_reg(nor, SPINOR_OP_WREN, NULL, 0); } /* @@ -162,7 +162,7 @@ static inline int write_enable(struct spi_nor *nor) */ static inline int write_disable(struct spi_nor *nor) { - return nor->write_reg(nor, SPINOR_OP_WRDI, NULL, 0, 0); + return nor->write_reg(nor, SPINOR_OP_WRDI, NULL, 0); } static inline struct spi_nor *mtd_to_spi_nor(struct mtd_info *mtd) @@ -188,7 +188,7 @@ static inline int set_4byte(struct spi_nor *nor, const struct flash_info *info, write_enable(nor); cmd = enable ? SPINOR_OP_EN4B : SPINOR_OP_EX4B; - status = nor->write_reg(nor, cmd, NULL, 0, 0); + status = nor->write_reg(nor, cmd, NULL, 0); if (need_wren) write_disable(nor); @@ -196,7 +196,7 @@ static inline int set_4byte(struct spi_nor *nor, const struct flash_info *info, default: /* Spansion style */ nor->cmd_buf[0] = enable << 7; - return nor->write_reg(nor, SPINOR_OP_BRWR, nor->cmd_buf, 1, 0); + return nor->write_reg(nor, SPINOR_OP_BRWR, nor->cmd_buf, 1); } } static inline int spi_nor_sr_ready(struct spi_nor *nor) @@ -267,7 +267,7 @@ static int erase_chip(struct spi_nor *nor) { dev_dbg(nor->dev, " %lldKiB\n", (long long)(nor->mtd.size >> 10)); - return nor->write_reg(nor, SPINOR_OP_CHIP_ERASE, NULL, 0, 0); + return nor->write_reg(nor, SPINOR_OP_CHIP_ERASE, NULL, 0); } static int spi_nor_lock_and_prep(struct spi_nor *nor, enum spi_nor_ops ops) @@ -893,7 +893,7 @@ static int write_sr_cr(struct spi_nor *nor, u16 val) nor->cmd_buf[0] = val & 0xff; nor->cmd_buf[1] = (val >> 8); - return nor->write_reg(nor, SPINOR_OP_WRSR, nor->cmd_buf, 2, 0); + return nor->write_reg(nor, SPINOR_OP_WRSR, nor->cmd_buf, 2); } static int spansion_quad_enable(struct spi_nor *nor) @@ -935,7 +935,7 @@ static int micron_quad_enable(struct spi_nor *nor) /* set EVCR, enable quad I/O */ nor->cmd_buf[0] = val & ~EVCR_QUAD_EN_MICRON; - ret = nor->write_reg(nor, SPINOR_OP_WD_EVCR, nor->cmd_buf, 1, 0); + ret = nor->write_reg(nor, SPINOR_OP_WD_EVCR, nor->cmd_buf, 1); if (ret < 0) { dev_err(nor->dev, "error while writing EVCR register\n"); return ret; |