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Wed, 16 Sep 2020 07:44:22 -0500 From: Pratyush Yadav To: Tudor Ambarus , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , , CC: Pratyush Yadav , Sekhar Nori , Boris Brezillon Subject: [PATCH v13 01/15] mtd: spi-nor: core: use EOPNOTSUPP instead of ENOTSUPP Date: Wed, 16 Sep 2020 18:14:04 +0530 Message-ID: <20200916124418.833-2-p.yadav@ti.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200916124418.833-1-p.yadav@ti.com> References: <20200916124418.833-1-p.yadav@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Message-ID: <20200916124404.nj1Ivf7yK2bjRl54zyhiRptemqcmANw0T_gXBIyvnEM@z> ENOTSUPP is not a SUSV4 error code. Using EOPNOTSUPP is preferred in its stead. Signed-off-by: Pratyush Yadav --- drivers/mtd/spi-nor/core.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c index 65eff4ce6ab1..623384ef9a5d 100644 --- a/drivers/mtd/spi-nor/core.c +++ b/drivers/mtd/spi-nor/core.c @@ -2297,7 +2297,7 @@ 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) @@ -2311,12 +2311,12 @@ 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; @@ -2328,7 +2328,7 @@ 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) @@ -2354,7 +2354,7 @@ 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) -- 2.28.0