Hi Gustavo, After merging the bluetooth tree, today's linux-next build (powerpc allyesconfig) failed like this: drivers/bluetooth/hci_bcm.c: In function 'bcm_acpi_probe': drivers/bluetooth/hci_bcm.c:458:2: error: implicit declaration of function 'acpi_dev_get_resources' [-Werror=implicit-function-declaration] acpi_dev_get_resources(adev, &resources, bcm_resource, dev); ^ Caused by commit ae056908862b ("Bluetooth: hci_bcm: Retrieve UART speed from ACPI") This build does not have ACPI enabled. I have added the following patch for today: From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> Date: Wed, 12 Aug 2015 17:58:00 +1000 Subject: [PATCH] Bluetooth: hci_bcm: need to depend on CONFIG_ACPI Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> --- drivers/bluetooth/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig index 0bd88c942a52..affaecab4fa6 100644 --- a/drivers/bluetooth/Kconfig +++ b/drivers/bluetooth/Kconfig @@ -147,6 +147,7 @@ config BT_HCIUART_INTEL config BT_HCIUART_BCM bool "Broadcom protocol support" depends on BT_HCIUART + depends on ACPI select BT_HCIUART_H4 select BT_BCM help -- 2.5.0 -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html