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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-06 22:25:56 +0530 |
|---|---|---|
| committer | Chanwoo Choi <cwchoi00@gmail.com> | 2017-07-16 15:09:30 +0900 |
| commit | ff890bc00830830799a72ed7481836f0dd9c3be9 (patch) | |
| tree | b11cab0d52d18a735d737d899ef23f23d3e0bf67 | |
| parent | 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff) | |
| download | linux-ff890bc00830830799a72ed7481836f0dd9c3be9.tar.bz2 | |
extcon: int3496: Constify acpi_device_id
acpi_device_id are not supposed to change at runtime. All functions
working with acpi_device_id provided by <acpi/acpi_bus.h> work with
const acpi_device_id. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
1733 352 0 2085 825 drivers/extcon/extcon-intel-int3496.o
File size After adding 'const':
text data bss dec hex filename
1797 272 0 2069 815 drivers/extcon/extcon-intel-int3496.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
| -rw-r--r-- | drivers/extcon/extcon-intel-int3496.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/extcon/extcon-intel-int3496.c b/drivers/extcon/extcon-intel-int3496.c index d9f9afe45961..1a45e745717d 100644 --- a/drivers/extcon/extcon-intel-int3496.c +++ b/drivers/extcon/extcon-intel-int3496.c @@ -171,7 +171,7 @@ static int int3496_remove(struct platform_device *pdev) return 0; } -static struct acpi_device_id int3496_acpi_match[] = { +static const struct acpi_device_id int3496_acpi_match[] = { { "INT3496" }, { } }; |