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| author | David Herrmann <dh.herrmann@googlemail.com> | 2012-03-09 15:53:42 +0100 |
|---|---|---|
| committer | Gustavo Padovan <gustavo@padovan.org> | 2012-05-09 00:41:30 -0300 |
| commit | 6935e0f5181644201894f0b7fbe3d8910c18af05 (patch) | |
| tree | 5420f01c982898aaac0204d9761b23fc39bcc081 /drivers/bluetooth/hci_ldisc.c | |
| parent | bc3dd33cef001e61da0f71b5d8f918b3dbaa4a94 (diff) | |
| download | linux-6935e0f5181644201894f0b7fbe3d8910c18af05.tar.gz linux-6935e0f5181644201894f0b7fbe3d8910c18af05.tar.bz2 linux-6935e0f5181644201894f0b7fbe3d8910c18af05.zip | |
Bluetooth: Remove redundant hdev->parent field
We initialize the "struct device" in hci_alloc_dev() for a long time now
so we can access hdev->dev.parent directly. Hence, we can drop the
temporary field hdev->parent which is used in no other place than
hci_add_sysfs().
SET_HCIDEV_DEV() is never called after registering a device by the
drivers so we do not overwrite internal device-state. Furthermore,
hdev->dev is initialized to 0 by kzalloc() inside hci_alloc_dev() so the
default behavior with dev.parent = NULL is kept.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers/bluetooth/hci_ldisc.c')
| -rw-r--r-- | drivers/bluetooth/hci_ldisc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index 98a8c05d4f23..e564579a6115 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -388,7 +388,7 @@ static int hci_uart_register_dev(struct hci_uart *hu) hdev->close = hci_uart_close; hdev->flush = hci_uart_flush; hdev->send = hci_uart_send_frame; - hdev->parent = hu->tty->dev; + SET_HCIDEV_DEV(hdev, hu->tty->dev); if (test_bit(HCI_UART_RAW_DEVICE, &hu->hdev_flags)) set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks); |