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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-06 22:25:56 +0530
committerChanwoo Choi <cwchoi00@gmail.com>2017-07-16 15:09:30 +0900
commitff890bc00830830799a72ed7481836f0dd9c3be9 (patch)
treeb11cab0d52d18a735d737d899ef23f23d3e0bf67 /drivers/extcon/extcon-intel-int3496.c
parent5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff)
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>
Diffstat (limited to 'drivers/extcon/extcon-intel-int3496.c')
-rw-r--r--drivers/extcon/extcon-intel-int3496.c2
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" },
{ }
};

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