mtd: rawnand: constify elements of NAND_OP_PARSER(_PATTERN)
Currently, drivers are able to constify a nand_op_parser array,
but not nand_op_parser_pattern and nand_op_parser_pattern_elem
since they are instantiated by using the NAND_OP_PARSER(_PATTERN).
Add 'const' to them in order to move more driver data from .data to
.rodata section.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h
index 7c0ccd3..39f6c62 100644
--- a/include/linux/mtd/rawnand.h
+++ b/include/linux/mtd/rawnand.h
@@ -806,7 +806,7 @@
#define NAND_OP_PARSER_PATTERN(_exec, ...) \
{ \
.exec = _exec, \
- .elems = (struct nand_op_parser_pattern_elem[]) { __VA_ARGS__ }, \
+ .elems = (const struct nand_op_parser_pattern_elem[]) { __VA_ARGS__ }, \
.nelems = sizeof((struct nand_op_parser_pattern_elem[]) { __VA_ARGS__ }) / \
sizeof(struct nand_op_parser_pattern_elem), \
}
@@ -832,7 +832,7 @@
#define NAND_OP_PARSER(...) \
{ \
- .patterns = (struct nand_op_parser_pattern[]) { __VA_ARGS__ }, \
+ .patterns = (const struct nand_op_parser_pattern[]) { __VA_ARGS__ }, \
.npatterns = sizeof((struct nand_op_parser_pattern[]) { __VA_ARGS__ }) / \
sizeof(struct nand_op_parser_pattern), \
}