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mtd: spi-nor: core: use EOPNOTSUPP instead of ENOTSUPP 

ENOTSUPP is not a SUSV4 error code. Using EOPNOTSUPP is preferred
in its stead.

Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20201005153138.6437-2-p.yadav@ti.com
This commit is contained in:
Pratyush Yadav 2020-10-05 21:01:24 +05:30 committed by Vignesh Raghavendra
parent f8394f232b
commit 39bdfb789b
1 changed files with 5 additions and 5 deletions
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10
drivers/mtd/spi-nor/core.c
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@ -2281,7 +2281,7 @@ static int spi_nor_hwcaps_pp2cmd(u32 hwcaps)
*@nor: pointer to a 'struct spi_nor'
*@op: pointer to op template to be checked
*
* Returns 0 if operation is supported, -ENOTSUPP otherwise.
* Returns 0 if operation is supported, -EOPNOTSUPP otherwise.
*/
static int spi_nor_spimem_check_op(struct spi_nor *nor,
struct spi_mem_op *op)
@ -2295,12 +2295,12 @@ static int spi_nor_spimem_check_op(struct spi_nor *nor,
op->addr.nbytes = 4;
if (!spi_mem_supports_op(nor->spimem, op)) {
if (nor->mtd.size > SZ_16M)
return -ENOTSUPP;
return -EOPNOTSUPP;
/* If flash size <= 16MB, 3 address bytes are sufficient */
op->addr.nbytes = 3;
if (!spi_mem_supports_op(nor->spimem, op))
return -ENOTSUPP;
return -EOPNOTSUPP;
}
return 0;
@ -2312,7 +2312,7 @@ static int spi_nor_spimem_check_op(struct spi_nor *nor,
*@nor: pointer to a 'struct spi_nor'
*@read: pointer to op template to be checked
*
* Returns 0 if operation is supported, -ENOTSUPP otherwise.
* Returns 0 if operation is supported, -EOPNOTSUPP otherwise.
*/
static int spi_nor_spimem_check_readop(struct spi_nor *nor,
const struct spi_nor_read_command *read)
@ -2338,7 +2338,7 @@ static int spi_nor_spimem_check_readop(struct spi_nor *nor,
*@nor: pointer to a 'struct spi_nor'
*@pp: pointer to op template to be checked
*
* Returns 0 if operation is supported, -ENOTSUPP otherwise.
* Returns 0 if operation is supported, -EOPNOTSUPP otherwise.
*/
static int spi_nor_spimem_check_pp(struct spi_nor *nor,
const struct spi_nor_pp_command *pp)