summaryrefslogtreecommitdiffstats
path: root/drivers/mtd/spi-nor/spi-nor.c
diff options
context:
space:
mode:
authorSteffen Trumtrar <s.trumtrar@pengutronix.de>2019-05-03 11:33:55 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2019-05-08 10:52:51 +0200
commit1e897815065d3a5d6874469acd7b82866c116674 (patch)
treeb49e1c1f16fd3db0aa4de8d64e007e4f0597ac3e /drivers/mtd/spi-nor/spi-nor.c
parentc8516869c49677bb1468e0e2e351bc05b815e4ef (diff)
downloadbarebox-1e897815065d3a5d6874469acd7b82866c116674.tar.gz
mtd: spi-nor: remove unused write_enable from write_reg
Based on the Linux v4.2 commit: commit f9f3ce835ddce3c669eee869253105f88819888b Author: Jagan Teki <jteki@openedev.com> AuthorDate: Wed Aug 19 15:26:44 2015 +0530 Commit: Brian Norris <computersforpeace@gmail.com> CommitDate: Fri Sep 11 16:04:55 2015 -0700 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> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/mtd/spi-nor/spi-nor.c')
-rw-r--r--drivers/mtd/spi-nor/spi-nor.c16
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 851ac1c..ff0dca8 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -153,7 +153,7 @@ 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);
}
/*
@@ -162,7 +162,7 @@ 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);
}
/*
@@ -170,7 +170,7 @@ 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)
@@ -196,7 +196,7 @@ static inline int set_4byte(struct spi_nor *nor, 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);
@@ -204,7 +204,7 @@ static inline int set_4byte(struct spi_nor *nor, 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)
@@ -279,7 +279,7 @@ 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)
@@ -827,7 +827,7 @@ static int macronix_quad_enable(struct spi_nor *nor)
write_enable(nor);
nor->cmd_buf[0] = val | SR_QUAD_EN_MX;
- nor->write_reg(nor, SPINOR_OP_WRSR, nor->cmd_buf, 1, 0);
+ nor->write_reg(nor, SPINOR_OP_WRSR, nor->cmd_buf, 1);
if (spi_nor_wait_till_ready(nor))
return 1;
@@ -852,7 +852,7 @@ 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)