If gcc (e.g. 4.1.2) decides not to inline init_mtd_structs() and
read_id_reg(), this will cause section mismatches, and crashes:
WARNING: drivers/mtd/nand/raw/docg4.o(.text+0xc10): Section mismatch in
reference from the function docg4_attach_chip() to the function
.init.text:init_mtd_structs()
The function docg4_attach_chip() references
the function __init init_mtd_structs().
This is often because docg4_attach_chip lacks a __init
annotation or the annotation of init_mtd_structs is wrong.
WARNING: drivers/mtd/nand/raw/docg4.o(.text+0xc3e): Section mismatch in
reference from the function docg4_attach_chip() to the function
.init.text:read_id_reg()
The function docg4_attach_chip() references
the function __init read_id_reg().
This is often because docg4_attach_chip lacks a __init
annotation or the annotation of read_id_reg is wrong.
Fix this by dropping the now incorrect __init annotations from
init_mtd_structs() and read_id_reg().
Fixes: 66a38478dcc5b5a3 ("mtd: rawnand: docg4: convert driver to nand_scan()")
Signed-off-by: Geert Uytterhoeven <[email protected]>
---
drivers/mtd/nand/raw/docg4.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/raw/docg4.c b/drivers/mtd/nand/raw/docg4.c
index a3f04315c05c54e6..427fcbc1b71c0551 100644
--- a/drivers/mtd/nand/raw/docg4.c
+++ b/drivers/mtd/nand/raw/docg4.c
@@ -1218,7 +1218,7 @@ static int docg4_resume(struct platform_device *pdev)
return 0;
}
-static void __init init_mtd_structs(struct mtd_info *mtd)
+static void init_mtd_structs(struct mtd_info *mtd)
{
/* initialize mtd and nand data structures */
@@ -1290,7 +1290,7 @@ static void __init init_mtd_structs(struct mtd_info *mtd)
}
-static int __init read_id_reg(struct mtd_info *mtd)
+static int read_id_reg(struct mtd_info *mtd)
{
struct nand_chip *nand = mtd_to_nand(mtd);
struct docg4_priv *doc = nand_get_controller_data(nand);
--
2.17.1
