Subject: [PATCH] Bluetooth: hci_bcm: Fix "implicit declaration"

From: Frederic Danis <[email-masked]>
Date: Wed, 12 Aug 2015 12:46:01 +0200

The kbuild test robot reported implicit declaration of function
'acpi_dev_get_resources'.

Surround ACPI function by CONFIG_ACPI test.

Reported-by: kbuild test robot <[email-masked]>
Signed-off-by: Frederic Danis <[email-masked]>
---
 drivers/bluetooth/hci_bcm.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c
index cb7fe83..2bb0940 100644
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -388,6 +388,7 @@ static const struct acpi_gpio_mapping acpi_bcm_default_gpios[] = {
 	{ },
 };
 
+#ifdef CONFIG_ACPI
 static int bcm_resource(struct acpi_resource *ares, void *data)
 {
 	struct bcm_device *dev = data;
@@ -459,6 +460,12 @@ static int bcm_acpi_probe(struct bcm_device *dev)
 
 	return 0;
 }
+#else
+static int bcm_acpi_probe(struct bcm_device *dev)
+{
+	return -EINVAL;
+}
+#endif /* CONFIG_ACPI */
 
 static int bcm_probe(struct platform_device *pdev)
 {
-- 
1.9.1