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authorLan Tianyu <tianyu.lan@intel.com>2011-07-01 16:03:15 +0800
committerLen Brown <len.brown@intel.com>2011-07-14 00:01:26 -0400
commit1dd5c715e5b7524da8c1030f5cf1ea903e45c457 (patch)
tree7c7bf76d2a406c114f9658e4b45f507dcd543517 /drivers/acpi
parentb4a03b9aa96cc186bf3cfd7a55cb7d7227f0cf4d (diff)
downloadop-kernel-dev-1dd5c715e5b7524da8c1030f5cf1ea903e45c457.zip
op-kernel-dev-1dd5c715e5b7524da8c1030f5cf1ea903e45c457.tar.gz
ACPI / SBS: Add getting state operation in the acpi_sbs_battery_get_property()
https://bugzilla.kernel.org/show_bug.cgi?id=24492 Signed-off-by: Lan Tianyu <tianyu.lan@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/sbs.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index 51ae379..01dad1b 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -130,6 +130,9 @@ struct acpi_sbs {
#define to_acpi_sbs(x) container_of(x, struct acpi_sbs, charger)
+static int acpi_sbs_remove(struct acpi_device *device, int type);
+static int acpi_battery_get_state(struct acpi_battery *battery);
+
static inline int battery_scale(int log)
{
int scale = 1;
@@ -195,6 +198,8 @@ static int acpi_sbs_battery_get_property(struct power_supply *psy,
if ((!battery->present) && psp != POWER_SUPPLY_PROP_PRESENT)
return -ENODEV;
+
+ acpi_battery_get_state(battery);
switch (psp) {
case POWER_SUPPLY_PROP_STATUS:
if (battery->rate_now < 0)
@@ -903,8 +908,6 @@ static void acpi_sbs_callback(void *context)
}
}
-static int acpi_sbs_remove(struct acpi_device *device, int type);
-
static int acpi_sbs_add(struct acpi_device *device)
{
struct acpi_sbs *sbs;
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