git/linux-cryptodev-2.6
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git synced 2026-04-18 03:23:53 -04:00
Code Issues Packages Projects Releases Wiki Activity

mtd: spinand: Decouple write enable and write disable operations

Browse Source 
In order to introduce templates for all operations and not only for page
helpers (in order to introduce octal DDR support), decouple the WR_EN
and WR_DIS operations into two separate macros.

Adapt the callers accordingly.

There is no functional change.

Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Miquel Raynal
2026-01-09 18:18:06 +01:00
parent 7a5cd7610a
commit c0ba929cf7
4 changed files with 11 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/mtd/nand/spi/core.c
View File

@@ -362,7 +362,7 @@ static void spinand_ondie_ecc_save_status(struct nand_device *nand, u8 status)
int spinand_write_enable_op(struct spinand_device *spinand)
{
struct spi_mem_op op = SPINAND_WR_EN_DIS_1S_0_0_OP(true);
struct spi_mem_op op = SPINAND_WR_EN_1S_0_0_OP;
return spi_mem_exec_op(spinand->spimem, &op);
}

2
drivers/mtd/nand/spi/esmt.c
View File

@@ -138,7 +138,7 @@ static int f50l1g41lb_user_otp_info(struct spinand_device *spinand, size_t len,
static int f50l1g41lb_otp_lock(struct spinand_device *spinand, loff_t from,
size_t len)
{
struct spi_mem_op write_op = SPINAND_WR_EN_DIS_1S_0_0_OP(true);
struct spi_mem_op write_op = SPINAND_WR_EN_1S_0_0_OP;
struct spi_mem_op exec_op = SPINAND_PROG_EXEC_1S_1S_0_OP(0);
u8 status;
int ret;

2
drivers/mtd/nand/spi/micron.c
View File

@@ -251,7 +251,7 @@ static int mt29f2g01abagd_user_otp_info(struct spinand_device *spinand,
static int mt29f2g01abagd_otp_lock(struct spinand_device *spinand, loff_t from,
size_t len)
{
struct spi_mem_op write_op = SPINAND_WR_EN_DIS_1S_0_0_OP(true);
struct spi_mem_op write_op = SPINAND_WR_EN_1S_0_0_OP;
struct spi_mem_op exec_op = SPINAND_PROG_EXEC_1S_1S_0_OP(0);
u8 status;
int ret;