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authorMathias Krause <minipli@googlemail.com>2015-06-13 15:26:55 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-06-15 15:23:44 +0300
commit048d16da75cc3ae1a75455c0e7b2bf107c4f0f84 (patch)
treeb251c007186521df5075fc3825d9021e8717b0e5 /drivers/acpi/battery.c
parent27059b9132880f4211c41dfbf7665671cbf1ac91 (diff)
downloadlinux-048d16da75cc3ae1a75455c0e7b2bf107c4f0f84.tar.xz
ACPI / battery: mark DMI table as __initconst
The bat_dmi_table[] DMI table is referenced from the __init function acpi_battery_init_async() only. It and its referenced functions can therefore be marked __initconst to free up ~1kB of runtime memory after initialization is done. 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, 5 insertions, 3 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index c918c01c5ae6..b3628cc01a53 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -1124,19 +1124,21 @@ static int battery_notify(struct notifier_block *nb,
return 0;
}
-static int battery_bix_broken_package_quirk(const struct dmi_system_id *d)
+static int __init
+battery_bix_broken_package_quirk(const struct dmi_system_id *d)
{
battery_bix_broken_package = 1;
return 0;
}
-static int battery_notification_delay_quirk(const struct dmi_system_id *d)
+static int __init
+battery_notification_delay_quirk(const struct dmi_system_id *d)
{
battery_notification_delay_ms = 1000;
return 0;
}
-static struct dmi_system_id bat_dmi_table[] = {
+static const struct dmi_system_id bat_dmi_table[] __initconst = {
{
.callback = battery_bix_broken_package_quirk,
.ident = "NEC LZ750/LS",