Johan Hovold 7b544ae049 Bluetooth: hci_qca: fix debugfs registration ...

commit 47c5d829a3 upstream.

Since commit 3e4be65eb8 ("Bluetooth: hci_qca: Add poweroff support
during hci down for wcn3990"), the setup callback which registers the
debugfs interface can be called multiple times.

This specifically leads to the following error when powering on the
controller:

	debugfs: Directory 'ibs' with parent 'hci0' already present!

Add a driver flag to avoid trying to register the debugfs interface more
than once.

Fixes: 3e4be65eb8 ("Bluetooth: hci_qca: Add poweroff support during hci down for wcn3990")
Cc: stable@vger.kernel.org	# 4.20
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-06-14 11:16:58 +02:00

..

ath3k.c

Bluetooth: ath3k: remove superfluous header files

2022-03-18 17:12:09 +01:00

bcm203x.c

Bluetooth: bcm203x: remove superfluous header files

2022-03-18 17:12:09 +01:00

bfusb.c

Bluetooth: bfusb: fix division by zero in send path

2021-10-25 15:04:46 +02:00

bluecard_cs.c

Bluetooth: Use fallthrough pseudo-keyword

2020-07-10 19:09:42 +02:00

bpa10x.c

Bluetooth: bpa10x: change return value

2019-09-04 16:11:46 +02:00

bt3c_cs.c

Bluetooth: bt3c_cs: Fix obsolete function

2018-09-27 12:57:39 +02:00

btbcm.c

Bluetooth: hci_bcm: Fall back to getting bdaddr from EFI if not set

2023-05-24 17:30:08 +01:00

btbcm.h

Bluetooth: hci_bcm: Add support for FW loading in autobaud mode

2022-07-21 17:04:38 -07:00

btintel.c

Bluetooth: btintel: Add LE States quirk support

2023-05-24 17:30:08 +01:00

btintel.h

Bluetooth: btintel: Iterate only bluetooth device ACPI entries

2023-03-22 16:05:55 -07:00

btmrvl_debugfs.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE

2022-06-10 14:51:36 +02:00

btmrvl_drv.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE

2022-06-10 14:51:36 +02:00

btmrvl_main.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE

2022-06-10 14:51:36 +02:00

btmrvl_sdio.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE

2022-06-10 14:51:36 +02:00

btmrvl_sdio.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE

2022-06-10 14:51:36 +02:00

btmtk.c

Bluetooth: btmtkuart: rely on BT_MTK module

2022-03-18 17:12:07 +01:00

btmtk.h

Bluetooth: btmtkuart: rely on BT_MTK module

2022-03-18 17:12:07 +01:00

btmtksdio.c

Bluetooth: btmtksdio: Add in-band wakeup support

2022-07-21 17:08:03 -07:00

btmtkuart.c

Bluetooth: btmtkuart: fix error handling in mtk_hci_wmt_sync()

2022-03-18 17:12:08 +01:00

btqca.c

Bluetooth: btqca: sequential validation

2022-01-07 08:32:55 +01:00

btqca.h

Bluetooth: btqca: sequential validation

2022-01-07 08:32:55 +01:00

btqcomsmd.c

Bluetooth: btqcomsmd: Fix command timeout after setting BD address

2023-03-23 13:09:38 -07:00

btrsi.c

Bluetooth: btrsi: remove superfluous header files from btrsi.c

2021-09-29 00:13:48 +02:00

btrtl.c

Bluetooth: btrtl: Add the support for RTL8851B

2023-05-24 17:30:08 +01:00

btrtl.h

Bluetooth: btrtl: add support for the RTL8723CS

2023-05-24 17:30:07 +01:00

btsdio.c

Revert "Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work"

2023-05-11 23:17:22 +09:00

btusb.c

Bluetooth: Add new quirk for broken set random RPA timeout for ATS2851

2023-05-24 17:30:08 +01:00

dtl1_cs.c

networking: add and use skb_put_u8()

2017-06-16 11:48:40 -04:00

h4_recv.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

hci_ag6xx.c

Bluetooth: hci_uart: Remove redundant assignment to fw_ptr

2021-06-26 07:52:41 +02:00

hci_ath.c

Bluetooth: hci_uart: check for missing tty operations

2019-07-31 13:17:33 -07:00

hci_bcm4377.c

Bluetooth: hci_bcm4377: Fix missing pci_disable_device() on error in bcm4377_probe()

2022-12-12 14:19:25 -08:00

hci_bcm.c

Bluetooth: hci_bcm: Add CYW4373A0 support

2022-12-12 14:19:24 -08:00

hci_bcsp.c

treewide: Convert del_timer*() to timer_shutdown*()

2022-12-25 13:38:09 -08:00

hci_h4.c

Bluetooth: hci_h4: Fix padding calculation error within h4_recv_buf()

2021-11-16 13:57:25 +01:00

hci_h5.c

Bluetooth: btrtl: add support for the RTL8723CS

2023-05-24 17:30:07 +01:00

hci_intel.c

Bluetooth: hci_intel: Add check for platform_driver_register

2022-07-21 17:05:10 -07:00

hci_ldisc.c

Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure

2022-09-19 10:33:39 -07:00

hci_ll.c

Bluetooth: hci_ll: don't call kfree_skb() under spin_lock_irqsave()

2022-12-12 14:19:25 -08:00

hci_mrvl.c

Bluetooth: hci_uart: check for missing tty operations

2019-07-31 13:17:33 -07:00

hci_nokia.c

Bluetooth: hci_nokia: Save a few cycles in 'nokia_enqueue()'

2019-10-16 19:26:40 +02:00

hci_qca.c

Bluetooth: hci_qca: fix debugfs registration

2023-06-14 11:16:58 +02:00

hci_serdev.c

Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure

2022-09-19 10:33:39 -07:00

hci_uart.h

Bluetooth: hci_h5: Disable the hci_suspend_notifier for btrtl devices

2021-07-22 16:06:09 +02:00

hci_vhci.c

Bluetooth: vhci: Set HCI_QUIRK_VALID_LE_STATES

2021-12-22 23:01:35 +01:00

Kconfig

Bluetooth: hci_bcm4377: Add new driver for BCM4377 PCIe boards

2022-12-12 14:19:24 -08:00

Makefile

Bluetooth: hci_bcm4377: Add new driver for BCM4377 PCIe boards

2022-12-12 14:19:24 -08:00

virtio_bt.c

virtio_bt: Fix alignment in configuration struct

2022-12-12 14:19:23 -08:00