From a465878455a06a8d52599be25459ba23cec3fd09 Mon Sep 17 00:00:00 2001 From: Mathias Krause Date: Sat, 13 Jun 2015 14:26:53 +0200 Subject: [PATCH] ACPI / battery: constify the offset tables The offset tables are only read, not modified. Make them const. Signed-off-by: Mathias Krause Signed-off-by: Rafael J. Wysocki --- drivers/acpi/battery.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 547e627611e0..7a175e9c1523 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -355,14 +355,14 @@ struct acpi_offsets { u8 mode; /* int or string? */ }; -static struct acpi_offsets state_offsets[] = { +static const struct acpi_offsets state_offsets[] = { {offsetof(struct acpi_battery, state), 0}, {offsetof(struct acpi_battery, rate_now), 0}, {offsetof(struct acpi_battery, capacity_now), 0}, {offsetof(struct acpi_battery, voltage_now), 0}, }; -static struct acpi_offsets info_offsets[] = { +static const struct acpi_offsets info_offsets[] = { {offsetof(struct acpi_battery, power_unit), 0}, {offsetof(struct acpi_battery, design_capacity), 0}, {offsetof(struct acpi_battery, full_charge_capacity), 0}, @@ -378,7 +378,7 @@ static struct acpi_offsets info_offsets[] = { {offsetof(struct acpi_battery, oem_info), 1}, }; -static struct acpi_offsets extended_info_offsets[] = { +static const struct acpi_offsets extended_info_offsets[] = { {offsetof(struct acpi_battery, revision), 0}, {offsetof(struct acpi_battery, power_unit), 0}, {offsetof(struct acpi_battery, design_capacity), 0}, @@ -403,7 +403,7 @@ static struct acpi_offsets extended_info_offsets[] = { static int extract_package(struct acpi_battery *battery, union acpi_object *package, - struct acpi_offsets *offsets, int num) + const struct acpi_offsets *offsets, int num) { int i; union acpi_object *element; -- 2.39.2