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sf: Rename spi_flash_set_* functions

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Since quad_mode functions are local to spi flash core,
rename them to a meaningful and readable names.

Signed-off-by: Jagan Teki <jteki@openedev.com>
This commit is contained in:
Jagan Teki 2015-12-13 23:04:46 +05:30
parent d25dd94298
commit 9275929c24
1 changed files with 6 additions and 6 deletions
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12
drivers/mtd/spi/spi_flash.c
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@ -800,7 +800,7 @@ int stm_unlock(struct spi_flash *flash, u32 ofs, size_t len)
#ifdef CONFIG_SPI_FLASH_MACRONIX #ifdef CONFIG_SPI_FLASH_MACRONIX
static int spi_flash_set_qeb_mxic(struct spi_flash *flash) static int macronix_quad_enable(struct spi_flash *flash)
{ {
u8 qeb_status; u8 qeb_status;
int ret; int ret;
@ -822,7 +822,7 @@ static int spi_flash_set_qeb_mxic(struct spi_flash *flash)
#endif #endif
#if defined(CONFIG_SPI_FLASH_SPANSION) || defined(CONFIG_SPI_FLASH_WINBOND) #if defined(CONFIG_SPI_FLASH_SPANSION) || defined(CONFIG_SPI_FLASH_WINBOND)
static int spi_flash_set_qeb_winspan(struct spi_flash *flash) static int spansion_quad_enable(struct spi_flash *flash)
{ {
u8 qeb_status; u8 qeb_status;
int ret; int ret;
@ -843,17 +843,17 @@ static int spi_flash_set_qeb_winspan(struct spi_flash *flash)
} }
#endif #endif
static int spi_flash_set_qeb(struct spi_flash *flash, u8 idcode0) static int set_quad_mode(struct spi_flash *flash, u8 idcode0)
{ {
switch (idcode0) { switch (idcode0) {
#ifdef CONFIG_SPI_FLASH_MACRONIX #ifdef CONFIG_SPI_FLASH_MACRONIX
case SPI_FLASH_CFI_MFR_MACRONIX: case SPI_FLASH_CFI_MFR_MACRONIX:
return spi_flash_set_qeb_mxic(flash); return macronix_quad_enable(flash);
#endif #endif
#if defined(CONFIG_SPI_FLASH_SPANSION) || defined(CONFIG_SPI_FLASH_WINBOND) #if defined(CONFIG_SPI_FLASH_SPANSION) || defined(CONFIG_SPI_FLASH_WINBOND)
case SPI_FLASH_CFI_MFR_SPANSION: case SPI_FLASH_CFI_MFR_SPANSION:
case SPI_FLASH_CFI_MFR_WINBOND: case SPI_FLASH_CFI_MFR_WINBOND:
return spi_flash_set_qeb_winspan(flash); return spansion_quad_enable(flash);
#endif #endif
#ifdef CONFIG_SPI_FLASH_STMICRO #ifdef CONFIG_SPI_FLASH_STMICRO
case SPI_FLASH_CFI_MFR_STMICRO: case SPI_FLASH_CFI_MFR_STMICRO:
@ -1048,7 +1048,7 @@ int spi_flash_scan(struct spi_flash *flash)
if ((flash->read_cmd == CMD_READ_QUAD_OUTPUT_FAST) || if ((flash->read_cmd == CMD_READ_QUAD_OUTPUT_FAST) ||
(flash->read_cmd == CMD_READ_QUAD_IO_FAST) || (flash->read_cmd == CMD_READ_QUAD_IO_FAST) ||
(flash->write_cmd == CMD_QUAD_PAGE_PROGRAM)) { (flash->write_cmd == CMD_QUAD_PAGE_PROGRAM)) {
ret = spi_flash_set_qeb(flash, idcode[0]); ret = set_quad_mode(flash, idcode[0]);
if (ret) { if (ret) {
debug("SF: Fail to set QEB for %02x\n", idcode[0]); debug("SF: Fail to set QEB for %02x\n", idcode[0]);
return -EINVAL; return -EINVAL;