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author | Kevin Hilman <khilman@ti.com> | 2011-04-29 00:37:26 +0200 |
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committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-05-16 20:17:47 +0200 |
commit | 2064af917b3ba7589070064ca4ed12cecd99a63c (patch) | |
tree | 36f7e08bbfb33079fc62b4a810a83fe4f3985636 /drivers/base | |
parent | 600b776eb39a13a28b090ba9efceb0c69d4508aa (diff) | |
download | op-kernel-dev-2064af917b3ba7589070064ca4ed12cecd99a63c.zip op-kernel-dev-2064af917b3ba7589070064ca4ed12cecd99a63c.tar.gz |
PM: Revert "driver core: platform_bus: allow runtime override of dev_pm_ops"
The platform_bus_set_pm_ops() operation is deprecated in favor of the
new device power domain infrastructre implemented in commit
7538e3db6e015e890825fbd9f8659952896ddd5b (PM: add support for device
power domains)
Signed-off-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/base')
-rw-r--r-- | drivers/base/platform.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 079c18a..48425f1 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -916,41 +916,6 @@ struct bus_type platform_bus_type = { }; EXPORT_SYMBOL_GPL(platform_bus_type); -/** - * platform_bus_get_pm_ops() - return pointer to busses dev_pm_ops - * - * This function can be used by platform code to get the current - * set of dev_pm_ops functions used by the platform_bus_type. - */ -const struct dev_pm_ops * __init platform_bus_get_pm_ops(void) -{ - return platform_bus_type.pm; -} - -/** - * platform_bus_set_pm_ops() - update dev_pm_ops for the platform_bus_type - * - * @pm: pointer to new dev_pm_ops struct to be used for platform_bus_type - * - * Platform code can override the dev_pm_ops methods of - * platform_bus_type by using this function. It is expected that - * platform code will first do a platform_bus_get_pm_ops(), then - * kmemdup it, then customize selected methods and pass a pointer to - * the new struct dev_pm_ops to this function. - * - * Since platform-specific code is customizing methods for *all* - * devices (not just platform-specific devices) it is expected that - * any custom overrides of these functions will keep existing behavior - * and simply extend it. For example, any customization of the - * runtime PM methods should continue to call the pm_generic_* - * functions as the default ones do in addition to the - * platform-specific behavior. - */ -void __init platform_bus_set_pm_ops(const struct dev_pm_ops *pm) -{ - platform_bus_type.pm = pm; -} - int __init platform_bus_init(void) { int error; |