linux-kernel - [PATCH 14/41] mtd: spi-nor: rename .otp

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Message-Id: <20230807-mtd-flash-info-db-rework-v1-14-3d3d5bef4ba4@kernel.org>
Date:   Mon, 07 Aug 2023 15:21:08 +0200
From:   Michael Walle <mwalle@...nel.org>
To:     Tudor Ambarus <tudor.ambarus@...aro.org>,
        Pratyush Yadav <pratyush@...nel.org>,
        Michael Walle <michael@...le.cc>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>
Cc:     linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org,
        Michael Walle <mwalle@...nel.org>
Subject: [PATCH 14/41] mtd: spi-nor: rename .otp_org to .otp and make it a
 pointer

Move the OTP ops out of the flash_info structure. Besides of saving some
space, there will be a new macro SNOR_OTP() which can be used to set the
ops:
  .otp = SNOR_OTP(...),

Signed-off-by: Michael Walle <mwalle@...nel.org>
---
 drivers/mtd/spi-nor/core.c | 2 +-
 drivers/mtd/spi-nor/core.h | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c
index 1319fcb97e16..06b34d9ad8a1 100644
--- a/drivers/mtd/spi-nor/core.c
+++ b/drivers/mtd/spi-nor/core.c
@@ -2977,7 +2977,7 @@ static void spi_nor_init_default_params(struct spi_nor *nor)
 	struct device_node *np = spi_nor_get_flash_node(nor);
 
 	params->quad_enable = spi_nor_sr2_bit1_quad_enable;
-	params->otp.org = &info->otp_org;
+	params->otp.org = info->otp;
 
 	/* Default to 16-bit Write Status (01h) Command */
 	nor->flags |= SNOR_F_HAS_16BIT_SR;
diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h
index 57272bb51eff..e26a17d11c14 100644
--- a/drivers/mtd/spi-nor/core.h
+++ b/drivers/mtd/spi-nor/core.h
@@ -555,7 +555,7 @@ struct flash_info {
 
 	u8 mfr_flags;
 
-	const struct spi_nor_otp_organization otp_org;
+	const struct spi_nor_otp_organization *otp;
 	const struct spi_nor_fixups *fixups;
 };
 
@@ -605,7 +605,7 @@ struct flash_info {
 		.flags = SPI_NOR_NO_ERASE | SPI_NOR_NO_FR,		\
 
 #define OTP_INFO(_len, _n_regions, _base, _offset)			\
-		.otp_org = {						\
+		.otp = &(const struct spi_nor_otp_organization){	\
 			.len = (_len),					\
 			.base = (_base),				\
 			.offset = (_offset),				\

-- 
2.39.2