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| author | Arnd Bergmann <arnd@arndb.de> | 2017-10-11 15:47:54 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2017-10-11 20:09:37 +0200 |
| commit | 05e89fb576f580ac95e7a5d00bdb34830b09671a (patch) | |
| tree | f29eddc3b762cd931d76b07215fa6554f26556e8 /drivers/bluetooth | |
| parent | 81a1905382a380beeba201ce41276afd9035dc64 (diff) | |
| download | linux-05e89fb576f580ac95e7a5d00bdb34830b09671a.tar.bz2 | |
Bluetooth: BT_HCIUART now depends on SERIAL_DEV_BUS
It is no longer possible to build BT_HCIUART into the kernel
when SERIAL_DEV_BUS is a loadable module, even if none of the
SERIAL_DEV_BUS based implementations are selected:
drivers/bluetooth/hci_ldisc.o: In function `hci_uart_set_flow_control':
hci_ldisc.c:(.text+0xb40): undefined reference to `serdev_device_set_flow_control'
hci_ldisc.c:(.text+0xb5c): undefined reference to `serdev_device_set_tiocm'
This adds a dependency to avoid the broken configuration.
Fixes: 7841d554809b ("Bluetooth: hci_uart_set_flow_control: Fix NULL deref when using serdev")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig index 082e1c7329de..6475f8c0d3b2 100644 --- a/drivers/bluetooth/Kconfig +++ b/drivers/bluetooth/Kconfig @@ -65,6 +65,7 @@ config BT_HCIBTSDIO config BT_HCIUART tristate "HCI UART driver" + depends on SERIAL_DEV_BUS || !SERIAL_DEV_BUS depends on TTY help Bluetooth HCI UART driver. @@ -79,7 +80,6 @@ config BT_HCIUART config BT_HCIUART_SERDEV bool depends on SERIAL_DEV_BUS && BT_HCIUART - depends on SERIAL_DEV_BUS=y || SERIAL_DEV_BUS=BT_HCIUART default y config BT_HCIUART_H4 |