hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ARM: davinci: make argument to davinci_common_init() as const 

Make the function argument of the function davinci_common_init
as const as it's memory contents are only copied during a
memcpy call. So, the fields of the structure to which the argument
soc_info points to never gets modified and therefore the argument can
be made const.
Add const to the prototype too.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
This commit is contained in:
Bhumika Goyal 2017-10-16 12:08:23 +02:00 committed by Sekhar Nori
parent 3984d64aba
commit 1a6d490b45
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/mach-davinci/common.c
View File

@ -77,7 +77,7 @@ static int __init davinci_init_id(struct davinci_soc_info *soc_info)
return -EINVAL;
}
void __init davinci_common_init(struct davinci_soc_info *soc_info)
void __init davinci_common_init(const struct davinci_soc_info *soc_info)
{
int ret;

2
arch/arm/mach-davinci/include/mach/common.h
View File

@ -79,7 +79,7 @@ struct davinci_soc_info {
extern struct davinci_soc_info davinci_soc_info;
extern void davinci_common_init(struct davinci_soc_info *soc_info);
extern void davinci_common_init(const struct davinci_soc_info *soc_info);
extern void davinci_init_ide(void);
void davinci_restart(enum reboot_mode mode, const char *cmd);
void davinci_init_late(void);