From 3e04abde30f335ec4b4d8e81d3525d774c72b3c2 Mon Sep 17 00:00:00 2001
From: Thomas Hindoe Paaboel Andersen <phomes@gmail.com>
Date: Tue, 17 Oct 2017 00:50:00 +0200
Subject: [PATCH] add function to remove capabilites

---
 src/libratbag-private.h |  4 ++++
 src/libratbag.c         | 10 ++++++++++
 2 files changed, 14 insertions(+)

diff --git a/src/libratbag-private.h b/src/libratbag-private.h
index dfb184c6..fb96c688 100644
--- a/src/libratbag-private.h
+++ b/src/libratbag-private.h
@@ -426,6 +426,10 @@ void
 ratbag_device_set_capability(struct ratbag_device *device,
 			     enum ratbag_device_capability cap);
 
+void
+ratbag_device_unset_capability(struct ratbag_device *device,
+			     enum ratbag_device_capability cap);
+
 static inline void
 ratbag_profile_set_drv_data(struct ratbag_profile *profile, void *drv_data)
 {
diff --git a/src/libratbag.c b/src/libratbag.c
index 53e29eeb..65185110 100644
--- a/src/libratbag.c
+++ b/src/libratbag.c
@@ -881,6 +881,16 @@ ratbag_device_set_capability(struct ratbag_device *device,
 	long_set_bit(device->capabilities, cap);
 }
 
+void
+ratbag_device_unset_capability(struct ratbag_device *device,
+			     enum ratbag_device_capability cap)
+{
+	if (cap == RATBAG_DEVICE_CAP_NONE || cap >= MAX_CAP)
+		abort();
+
+	long_clear_bit(device->capabilities, cap);
+}
+
 LIBRATBAG_EXPORT int
 ratbag_device_has_capability(const struct ratbag_device *device,
 			     enum ratbag_device_capability cap)