提交 3a7e9b6c 编写于 作者: T Tomas Winkler 提交者: Greg Kroah-Hartman

mei: push all standard settings into mei_device_init

Setting of hw_ops and device has should be in
mei_device_init.
We add reference to the parent device and remove
pci dependent cfg
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: NAlexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
上级 2190fe2a
......@@ -824,10 +824,8 @@ struct mei_device *mei_me_dev_init(struct pci_dev *pdev,
if (!dev)
return NULL;
mei_device_init(dev, cfg);
dev->ops = &mei_me_hw_ops;
mei_device_init(dev, &pdev->dev, &mei_me_hw_ops);
dev->cfg = cfg;
dev->pdev = pdev;
return dev;
}
......
......@@ -1123,14 +1123,13 @@ struct mei_device *mei_txe_dev_init(struct pci_dev *pdev,
if (!dev)
return NULL;
mei_device_init(dev, cfg);
mei_device_init(dev, &pdev->dev, &mei_txe_hw_ops);
hw = to_txe_hw(dev);
init_waitqueue_head(&hw->wait_aliveness_resp);
dev->ops = &mei_txe_hw_ops;
dev->cfg = cfg;
dev->pdev = pdev;
return dev;
}
......
......@@ -365,7 +365,16 @@ int mei_fw_status(struct mei_device *dev, struct mei_fw_status *fw_status)
}
EXPORT_SYMBOL_GPL(mei_fw_status);
void mei_device_init(struct mei_device *dev, const struct mei_cfg *cfg)
/**
* mei_device_init -- initialize mei_device structure
*
* @dev: the mei device
* @device: the device structure
* @hw_ops: hw operations
*/
void mei_device_init(struct mei_device *dev,
struct device *device,
const struct mei_hw_ops *hw_ops)
{
/* setup our list array */
INIT_LIST_HEAD(&dev->file_list);
......@@ -404,7 +413,8 @@ void mei_device_init(struct mei_device *dev, const struct mei_cfg *cfg)
bitmap_set(dev->host_clients_map, 0, 1);
dev->pg_event = MEI_PG_EVENT_IDLE;
dev->cfg = cfg;
dev->ops = hw_ops;
dev->dev = device;
}
EXPORT_SYMBOL_GPL(mei_device_init);
......@@ -399,6 +399,7 @@ struct mei_cfg {
* struct mei_device - MEI private device struct
* @pdev - pointer to pci device struct
* @dev - device on a bus
* @cdev - character device
* @minor - minor number allocated for device
*
......@@ -417,6 +418,7 @@ struct mei_cfg {
*/
struct mei_device {
struct pci_dev *pdev; /* pointer to pci device struct */
struct device *dev;
struct cdev cdev;
int minor;
......@@ -560,7 +562,9 @@ static inline u32 mei_slots2data(int slots)
/*
* mei init function prototypes
*/
void mei_device_init(struct mei_device *dev, const struct mei_cfg *cfg);
void mei_device_init(struct mei_device *dev,
struct device *device,
const struct mei_hw_ops *hw_ops);
int mei_reset(struct mei_device *dev);
int mei_start(struct mei_device *dev);
int mei_restart(struct mei_device *dev);
......
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