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...@gmail.com>
Signed-off-by: Jagan Teki <jt...@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));
--
1.9.1
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