Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH] sparc: time: make of_device_ids const. | Date | Tue, 27 Jun 2017 13:10:00 +0530 |
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of_device_ids are not supposed to change at runtime. All functions working with of_device_ids provided by <linux/of.h> work with const of_device_ids. So mark the non-const structs as const.
File size before: text data bss dec hex filename 1082 1048 336 2466 9a2 arch/sparc/kernel/time_32.o
File size after constify: text data bss dec hex filename 1482 632 336 2450 992 arch/sparc/kernel/time_32.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- arch/sparc/kernel/time_32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c index 9f575df..2ce2e7b 100644 --- a/arch/sparc/kernel/time_32.c +++ b/arch/sparc/kernel/time_32.c @@ -298,7 +298,7 @@ static int clock_probe(struct platform_device *op) return 0; } -static struct of_device_id clock_match[] = { +static const struct of_device_id clock_match[] = { { .name = "eeprom", }, -- 1.9.1
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