kernel/drivers/bluetooth/btwilink.c, branch linux-4.1.y

bluetooth: drop owner assignment from platform_drivers

2014-10-20T14:20:19Z

A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang

Bluetooth: Add hdev parameter to hdev->send driver callback

2013-10-11T13:28:03Z

Instead of masking hdev inside the skb->dev parameter, hand it directly to the driver as a parameter to hdev->send. This makes the driver interface more clear and simpler. This patch fixes all drivers to accept and handle the new parameter of hdev->send callback. Special care has been taken for bpa10x and btusb drivers that require having skb->dev set to hdev for the URB transmit complete handlers. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg

Bluetooth: Provide hdev parameter to hci_recv_frame() driver callback

2013-10-11T07:45:34Z

To avoid casting skb->dev into hdev, just let the drivers provide the hdev directly when calling hci_recv_frame() function. This patch also fixes up all drivers to provide the hdev. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg

Bluetooth: Use module_platform_driver() in btwilink.c file

2012-09-08T19:53:47Z

module_platform_driver() makes the code simpler by eliminating module_init and module_exit calls. Signed-off-by: Sachin Kamat Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan

Bluetooth: Use devm_kzalloc in btwilink.c file

2012-08-06T18:03:02Z

devm_kzalloc() eliminates the need to free memory explicitly thereby saving some cleanup code. Signed-off-by: Sachin Kamat Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan

Bluetooth: Remove hci_dev->driver_data

2012-02-13T15:01:37Z

The linux device model provides dev_set/get_drvdata so we can use this to save private driver data. This also removes several unnecessary casts. Signed-off-by: David Herrmann Acked-by: Marcel Holtmann Signed-off-by: Johan Hedberg

Bluetooth: Remove HCI-owner field

2012-02-13T15:01:24Z

After unregistering an hci_dev object a bluetooth driver does not have any callbacks in the hci_dev structure left over. Therefore, there is no need to keep a reference to the module. Previously, we needed this to protect the hci-destruct callback. However, this callback is no longer available so we do not need this owner field, anymore. Drivers now call hci_unregister_dev() and they are done with the object. Signed-off-by: David Herrmann Acked-by: Marcel Holtmann Signed-off-by: Johan Hedberg

Bluetooth: btwilink: Remove empty destruct cb

2012-02-13T15:01:23Z

The destruct cb is optional so remove our empty dummy cb. Signed-off-by: David Herrmann Acked-by: Marcel Holtmann Signed-off-by: Johan Hedberg

bluetooth: add module.h to drivers/bluetooth files as required.

2011-10-31T23:31:26Z

Signed-off-by: Paul Gortmaker

Bluetooth: Fixed BT ST Channel reg order

2011-09-17T20:15:25Z

Reordered the BT ST channel registration, to make sure that the event channel is registered before all others. This prevents a situation where incoming events may cause kernel panic in the ST driver if the event channel is not yet registered to handle incoming events.In addition, the deregistration of the channels was also modified, to be in the reversed order of the registration, to allow the event channel to be the last one unregistered. Signed-off-by: Chen Ganir Signed-off-by: Gustavo F. Padovan