Since spi_read_cmds_array is used locally in spi_flash_scan, so move array to locally used function instead of defining global array.
Reviewed-by: Bin Meng bmeng.cn@gmail.com Signed-off-by: Jagan Teki jteki@openedev.com --- Changes for v2: - none
drivers/mtd/spi/spi_flash.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-)
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c index 513d9ad..32b2d15 100644 --- a/drivers/mtd/spi/spi_flash.c +++ b/drivers/mtd/spi/spi_flash.c @@ -29,16 +29,6 @@ static void spi_flash_addr(u32 addr, u8 *cmd) cmd[3] = addr >> 0; }
-/* Read commands array */ -static u8 spi_read_cmds_array[] = { - CMD_READ_ARRAY_SLOW, - CMD_READ_ARRAY_FAST, - CMD_READ_DUAL_OUTPUT_FAST, - CMD_READ_DUAL_IO_FAST, - CMD_READ_QUAD_OUTPUT_FAST, - CMD_READ_QUAD_IO_FAST, -}; - static int read_sr(struct spi_flash *flash, u8 *rs) { int ret; @@ -909,9 +899,15 @@ int spi_flash_scan(struct spi_flash *flash) struct spi_slave *spi = flash->spi; const struct spi_flash_params *params; u16 jedec, ext_jedec; - u8 idcode[5]; - u8 cmd; + u8 cmd, idcode[5]; int ret; + static u8 spi_read_cmds_array[] = { + CMD_READ_ARRAY_SLOW, + CMD_READ_ARRAY_FAST, + CMD_READ_DUAL_OUTPUT_FAST, + CMD_READ_DUAL_IO_FAST, + CMD_READ_QUAD_OUTPUT_FAST, + CMD_READ_QUAD_IO_FAST };
/* Read the ID codes */ ret = spi_flash_cmd(spi, CMD_READ_ID, idcode, sizeof(idcode));