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[v4,08/25] mtd: spi-nor: Move the SFDP header structure to a C header

Message ID 20260902-winbond-v7-1-spi-nor-rv-addition-v4-8-779d35303dff@bootlin.com
State New
Headers show
Series mtd: spi-nor: QE handling cleanup + fixup reworks + Winbond RV chips addition | expand

Commit Message

Miquel Raynal Sept. 2, 2026, 4:59 p.m. UTC 
The sfdp_header structure is currently defined in sfdp.c, whereas the
sfdp_parameter_header structure is defined in sfdp.h. In order to ease
the reuse of this structure outside of the sfdp.c file, move this
structure to the sfdp C header (.h).

Reviewed-by: Takahiro Kuwano <takahiro.kuwano@infineon.com>
Reviewed-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 drivers/mtd/spi-nor/sfdp.c | 11 -----------
 drivers/mtd/spi-nor/sfdp.h | 11 +++++++++++
 2 files changed, 11 insertions(+), 11 deletions(-)
diff mbox series

Patch

diff --git a/drivers/mtd/spi-nor/sfdp.c b/drivers/mtd/spi-nor/sfdp.c
index 87b2d0a0e9f4..c40099a27cb5 100644
--- a/drivers/mtd/spi-nor/sfdp.c
+++ b/drivers/mtd/spi-nor/sfdp.c
@@ -34,17 +34,6 @@ 
 
 #define SFDP_SIGNATURE		0x50444653U
 
-struct sfdp_header {
-	u32		signature; /* Ox50444653U <=> "SFDP" */
-	u8		minor;
-	u8		major;
-	u8		nph; /* 0-base number of parameter headers */
-	u8		unused;
-
-	/* Basic Flash Parameter Table. */
-	struct sfdp_parameter_header	bfpt_header;
-};
-
 /* Fast Read settings. */
 struct sfdp_bfpt_read {
 	/* The Fast Read x-y-z hardware capability in params->hwcaps.mask. */
diff --git a/drivers/mtd/spi-nor/sfdp.h b/drivers/mtd/spi-nor/sfdp.h
index e8ed814c6530..2cbe22246c5e 100644
--- a/drivers/mtd/spi-nor/sfdp.h
+++ b/drivers/mtd/spi-nor/sfdp.h
@@ -149,4 +149,15 @@  struct sfdp_parameter_header {
 	u8		id_msb;
 };
 
+struct sfdp_header {
+	u32		signature; /* Ox50444653U <=> "SFDP" */
+	u8		minor;
+	u8		major;
+	u8		nph; /* 0-base number of parameter headers */
+	u8		unused;
+
+	/* Basic Flash Parameter Table. */
+	struct sfdp_parameter_header	bfpt_header;
+};
+
 #endif /* __LINUX_MTD_SFDP_H */