This adds an empty implementation of acpi_dev_remove_driver_gpios() for
kernel version < 3.19, on these versions we do not support these acpi
features.
This is used by hci_bcm.c
Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx>
---
backport/backport-include/linux/acpi.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/backport/backport-include/linux/acpi.h b/backport/backport-include/linux/acpi.h
index ff55d76..395ca18 100644
--- a/backport/backport-include/linux/acpi.h
+++ b/backport/backport-include/linux/acpi.h
@@ -54,4 +54,10 @@ static inline struct acpi_device *_acpi_get_companion(struct device *dev)
#define ACPI_COMPANION(dev) (NULL)
#endif /* CONFIG_ACPI */
#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3, 13, 0) */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0)
+#define acpi_dev_remove_driver_gpios LINUX_BACKPORT(acpi_dev_remove_driver_gpios)
+static inline void acpi_dev_remove_driver_gpios(struct acpi_device *adev) {}
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0) */
+
#endif /* __BACKPORT_LINUX_ACPI_H */
--
2.1.4
--
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