linux-2.6.33/driver_probe_device()
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開始行:
*参照元 [#l7df8276]
#backlinks
*説明 [#uba4c8d5]
-パス: [[linux-2.6.33/drivers/base/dd.c]]
-FIXME: これは何？
--説明
**引数 [#s379e9ec]
-struct device_driver *drv
--
--[[linux-2.6.33/device_driver]]
-struct device *dev
--
--[[linux-2.6.33/device]]
**返り値 [#yf1cafd6]
-int
--
**参考 [#p4265fe9]
*実装 [#n10e4fbc]
/**
* driver_probe_device - attempt to bind device & driver...
* @drv: driver to bind a device to
* @dev: device to try to bind to the driver
*
* This function returns -ENODEV if the device is not re...
* 1 if the device is bound successfully and 0 otherwise.
*
* This function must be called with @dev->sem held. Wh...
* USB interface, @dev->parent->sem must be held as well.
*/
int driver_probe_device(struct device_driver *drv, struc...
{
int ret = 0;
if (!device_is_registered(dev))
return -ENODEV;
-
--[[linux-2.6.33/device_is_registered()]]
pr_debug("bus: '%s': %s: matched device %s with driver ...
drv->bus->name, __func__, dev_name(dev), drv->name);
-
--[[linux-2.6.33/pr_debug()]]
--[[linux-2.6.33/dev_name()]]
-drv->bus は struct bus_type 型である。
--[[linux-2.6.33/bus_type]]
pm_runtime_get_noresume(dev);
-
--[[linux-2.6.33/pm_runtime_get_noresume()]]
pm_runtime_barrier(dev);
-
--[[linux-2.6.33/pm_runtime_barrier()]]
ret = really_probe(dev, drv);
-
--[[linux-2.6.33/really_probe()]]
pm_runtime_put_sync(dev);
-
--[[linux-2.6.33/pm_runtime_put_sync()]]
return ret;
}
*コメント [#t395cded]
終了行:
*参照元 [#l7df8276]
#backlinks
*説明 [#uba4c8d5]
-パス: [[linux-2.6.33/drivers/base/dd.c]]
-FIXME: これは何？
--説明
**引数 [#s379e9ec]
-struct device_driver *drv
--
--[[linux-2.6.33/device_driver]]
-struct device *dev
--
--[[linux-2.6.33/device]]
**返り値 [#yf1cafd6]
-int
--
**参考 [#p4265fe9]
*実装 [#n10e4fbc]
/**
* driver_probe_device - attempt to bind device & driver...
* @drv: driver to bind a device to
* @dev: device to try to bind to the driver
*
* This function returns -ENODEV if the device is not re...
* 1 if the device is bound successfully and 0 otherwise.
*
* This function must be called with @dev->sem held. Wh...
* USB interface, @dev->parent->sem must be held as well.
*/
int driver_probe_device(struct device_driver *drv, struc...
{
int ret = 0;
if (!device_is_registered(dev))
return -ENODEV;
-
--[[linux-2.6.33/device_is_registered()]]
pr_debug("bus: '%s': %s: matched device %s with driver ...
drv->bus->name, __func__, dev_name(dev), drv->name);
-
--[[linux-2.6.33/pr_debug()]]
--[[linux-2.6.33/dev_name()]]
-drv->bus は struct bus_type 型である。
--[[linux-2.6.33/bus_type]]
pm_runtime_get_noresume(dev);
-
--[[linux-2.6.33/pm_runtime_get_noresume()]]
pm_runtime_barrier(dev);
-
--[[linux-2.6.33/pm_runtime_barrier()]]
ret = really_probe(dev, drv);
-
--[[linux-2.6.33/really_probe()]]
pm_runtime_put_sync(dev);
-
--[[linux-2.6.33/pm_runtime_put_sync()]]
return ret;
}
*コメント [#t395cded]
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