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| author | Mike Frysinger <vapier@gentoo.org> | 2012-01-28 16:26:03 -0800 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-07-20 00:41:36 -0400 |
| commit | b4c87d658c786d1b136a0d69735182c6648b77b5 (patch) | |
| tree | 04feed744696fe5bf440bf1d75a46bcbe67d8413 /drivers/mtd/spi/macronix.c | |
| parent | 66714b1a6df0a5a9f1656a6d4e6eea3c7ecdf7ae (diff) | |
| download | u-boot-imx-b4c87d658c786d1b136a0d69735182c6648b77b5.zip u-boot-imx-b4c87d658c786d1b136a0d69735182c6648b77b5.tar.gz u-boot-imx-b4c87d658c786d1b136a0d69735182c6648b77b5.tar.bz2 | |
sf: drop unused/duplicate command defines
In an effort to unify the spi flash drivers further, drop all the
unused and/or duplicate command defines.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'drivers/mtd/spi/macronix.c')
| -rw-r--r-- | drivers/mtd/spi/macronix.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/mtd/spi/macronix.c b/drivers/mtd/spi/macronix.c index dacbc28..87a3ad0 100644 --- a/drivers/mtd/spi/macronix.c +++ b/drivers/mtd/spi/macronix.c @@ -36,18 +36,9 @@ #include "spi_flash_internal.h" /* MX25xx-specific commands */ -#define CMD_MX25XX_WREN 0x06 /* Write Enable */ -#define CMD_MX25XX_WRDI 0x04 /* Write Disable */ -#define CMD_MX25XX_RDSR 0x05 /* Read Status Register */ -#define CMD_MX25XX_WRSR 0x01 /* Write Status Register */ -#define CMD_MX25XX_READ 0x03 /* Read Data Bytes */ -#define CMD_MX25XX_FAST_READ 0x0b /* Read Data Bytes at Higher Speed */ -#define CMD_MX25XX_PP 0x02 /* Page Program */ #define CMD_MX25XX_SE 0x20 /* Sector Erase */ #define CMD_MX25XX_BE 0xD8 /* Block Erase */ #define CMD_MX25XX_CE 0xc7 /* Chip Erase */ -#define CMD_MX25XX_DP 0xb9 /* Deep Power-down */ -#define CMD_MX25XX_RES 0xab /* Release from DP, and Read Signature */ struct macronix_spi_flash_params { u16 idcode; @@ -128,7 +119,7 @@ static int macronix_write_status(struct spi_flash *flash, u8 sr) return ret; } - cmd = CMD_MX25XX_WRSR; + cmd = CMD_WRITE_STATUS; ret = spi_flash_cmd_write(flash->spi, &cmd, 1, &sr, 1); if (ret) { debug("SF: fail to write status register\n"); |