diff options
| author | Patrick Mochel <mochel@linux.intel.com> | 2006-05-19 16:54:39 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-06-30 02:30:38 -0400 |
| commit | 145def84a177c01cf3cc6cfbb67a029f39a8ac35 (patch) | |
| tree | 074655fddeea51e1612b3ec5a210719197f5e147 /drivers/acpi/battery.c | |
| parent | 3b74863df5d46f794052b5ee010cfc8fd66819dd (diff) | |
| download | lwn-145def84a177c01cf3cc6cfbb67a029f39a8ac35.tar.gz lwn-145def84a177c01cf3cc6cfbb67a029f39a8ac35.zip | |
ACPI: battery: add struct acpi_device to struct acpi_battery.
- Use it instead of acpi_bus_get_device()..
Signed-off-by: Patrick Mochel <mochel@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/battery.c')
| -rw-r--r-- | drivers/acpi/battery.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 00b0728efe82..ba34ca611d71 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -109,6 +109,7 @@ struct acpi_battery_trips { struct acpi_battery { acpi_handle handle; + struct acpi_device * device; struct acpi_battery_flags flags; struct acpi_battery_trips trips; unsigned long alarm; @@ -278,9 +279,7 @@ static int acpi_battery_check(struct acpi_battery *battery) if (!battery) return -EINVAL; - result = acpi_bus_get_device(battery->handle, &device); - if (result) - return result; + device = battery->device; result = acpi_bus_get_status(device); if (result) @@ -662,8 +661,7 @@ static void acpi_battery_notify(acpi_handle handle, u32 event, void *data) if (!battery) return; - if (acpi_bus_get_device(handle, &device)) - return; + device = battery->device; switch (event) { case ACPI_BATTERY_NOTIFY_STATUS: @@ -696,6 +694,7 @@ static int acpi_battery_add(struct acpi_device *device) memset(battery, 0, sizeof(struct acpi_battery)); battery->handle = device->handle; + battery->device = device; strcpy(acpi_device_name(device), ACPI_BATTERY_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_BATTERY_CLASS); acpi_driver_data(device) = battery; |