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authorMathias Krause <minipli@googlemail.com>2015-06-13 15:26:53 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-06-15 15:21:22 +0300
commita465878455a06a8d52599be25459ba23cec3fd09 (patch)
treef706dadd00c8c57949048ca413100fbaa5fe3773 /drivers/acpi/battery.c
parenteca21d9167213bc9217450613a671553ab45c225 (diff)
downloadlinux-a465878455a06a8d52599be25459ba23cec3fd09.tar.xz
ACPI / battery: constify the offset tables
The offset tables are only read, not modified. Make them const. Signed-off-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/battery.c')
-rw-r--r--drivers/acpi/battery.c8
1 files 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;