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bluetooth: extract btuart_register interface

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add btuart_create interface, which would be more
flexible in complex cases. And extract btuart_register interface.

Signed-off-by: chengkai <chengkai@xiaomi.com>
This commit is contained in:
chengkai
2023-12-25 18:06:27 +08:00
committed by Xiang Xiao
parent cae60fb4a0
commit 3144971704
5 changed files with 70 additions and 45 deletions
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drivers/wireless/bluetooth/bt_uart_generic.c
+6 -16
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@@ -39,11 +39,9 @@
****************************************************************************/
/****************************************************************************
* Name: btuart_register
* Name: btuart_create
*
* Description:
* Create the UART-based Bluetooth device and register it with the
* Bluetooth stack.
* Create the UART-based bluetooth device.
*
* Input Parameters:
* lower - an instance of the lower half driver interface
@@ -54,10 +52,10 @@
*
****************************************************************************/
int btuart_register(FAR const struct btuart_lowerhalf_s *lower)
int btuart_create(FAR const struct btuart_lowerhalf_s *lower,
FAR struct bt_driver_s **driver)
{
FAR struct btuart_upperhalf_s *upper;
int ret;
wlinfo("lower %p\n", lower);
@@ -87,14 +85,6 @@ int btuart_register(FAR const struct btuart_lowerhalf_s *lower)
upper->dev.ioctl = btuart_ioctl;
upper->lower = lower;
/* And register the driver with the network and the Bluetooth stack. */
ret = bt_netdev_register(&upper->dev);
if (ret < 0)
{
wlerr("ERROR: bt_netdev_registe failed: %d\n", ret);
kmm_free(upper);
}
return ret;
*driver = &upper->dev;
return OK;
}