PM / Domains: Rename struct dev_power_domain to struct dev_pm_domain
The naming convention used by commit 7538e3db6e015e890825fbd9f86599b
(PM: Add support for device power domains), which introduced the
struct dev_power_domain type for representing device power domains,
evidently confuses some developers who tend to think that objects
of this type must correspond to "power domains" as defined by
hardware, which is not the case. Namely, at the kernel level, a
struct dev_power_domain object can represent arbitrary set of devices
that are mutually dependent power management-wise and need not belong
to one hardware power domain. To avoid that confusion, rename struct
dev_power_domain to struct dev_pm_domain and rename the related
pointers in struct device and struct pm_clk_notifier_block from
pwr_domain to pm_domain.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Kevin Hilman <khilman@ti.com>
diff --git a/include/linux/device.h b/include/linux/device.h
index e4f62d8..160d4dd 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -516,7 +516,7 @@
* minimizes board-specific #ifdefs in drivers.
* @power: For device power management.
* See Documentation/power/devices.txt for details.
- * @pwr_domain: Provide callbacks that are executed during system suspend,
+ * @pm_domain: Provide callbacks that are executed during system suspend,
* hibernation, system resume and during runtime PM transitions
* along with subsystem-level and driver-level callbacks.
* @numa_node: NUMA node this device is close to.
@@ -567,7 +567,7 @@
void *platform_data; /* Platform specific data, device
core doesn't touch it */
struct dev_pm_info power;
- struct dev_power_domain *pwr_domain;
+ struct dev_pm_domain *pm_domain;
#ifdef CONFIG_NUMA
int numa_node; /* NUMA node this device is close to */