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Bluetooth: btmrvl_sdio: Set parent dev to hdev 

Set the correct parent dev when registering hdev. This allows userspace
tools to find the parent device (for example, to set the power/wakeup
property).

Before this change, the path was /sys/devices/virtual/bluetooth/hci0
and after this change, it looks more like:
/sys/bus/mmc/devices/mmc1:0001/mmc1:0001:2/bluetooth/hci0

Signed-off-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Abhishek Pandit-Subedi 2020-06-10 18:53:53 -07:00 committed by Marcel Holtmann
parent c453b10c2b
commit 70a7808b50
1 changed files with 2 additions and 0 deletions
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2
drivers/bluetooth/btmrvl_main.c
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@ -669,6 +669,7 @@ static int btmrvl_service_main_thread(void *data)
int btmrvl_register_hdev(struct btmrvl_private *priv)
{
struct hci_dev *hdev = NULL;
struct btmrvl_sdio_card *card = priv->btmrvl_dev.card;
int ret;
hdev = hci_alloc_dev();
@ -687,6 +688,7 @@ int btmrvl_register_hdev(struct btmrvl_private *priv)
hdev->send = btmrvl_send_frame;
hdev->setup = btmrvl_setup;
hdev->set_bdaddr = btmrvl_set_bdaddr;
SET_HCIDEV_DEV(hdev, &card->func->dev);
hdev->dev_type = priv->btmrvl_dev.dev_type;