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[V3,3/5] ACPI/Thermal: Use acpi_bus_attach_private_data() to attach private data

Message ID 1400590764-11108-4-git-send-email-tianyu.lan@intel.com
State Not Applicable
Headers show

Commit Message

Lan Tianyu May 20, 2014, 12:59 p.m. UTC 
Use acpi_bus_attach_private_data() to attach private data
instead of acpi_attach_data().

Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
---
 drivers/acpi/thermal.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)
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Patch

diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index c1e31a4..ae195fd 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -925,13 +925,10 @@  static int acpi_thermal_register_thermal_zone(struct acpi_thermal *tz)
 	if (result)
 		return result;
 
-	status = acpi_attach_data(tz->device->handle,
-				  acpi_bus_private_data_handler,
-				  tz->thermal_zone);
-	if (ACPI_FAILURE(status)) {
-		pr_err(PREFIX "Error attaching device data\n");
+	status =  acpi_bus_attach_private_data(tz->device->handle,
+					       tz->thermal_zone);
+	if (ACPI_FAILURE(status))
 		return -ENODEV;
-	}
 
 	tz->tz_enabled = 1;
 
@@ -946,7 +943,7 @@  static void acpi_thermal_unregister_thermal_zone(struct acpi_thermal *tz)
 	sysfs_remove_link(&tz->thermal_zone->device.kobj, "device");
 	thermal_zone_device_unregister(tz->thermal_zone);
 	tz->thermal_zone = NULL;
-	acpi_detach_data(tz->device->handle, acpi_bus_private_data_handler);
+	acpi_bus_detach_private_data(tz->device->handle);
 }