From 9845c4d77823e8a570b125804947ef7878c51f15 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 8 Jul 2010 18:36:22 +0000
Subject: [PATCH] hostapd: make rfkill support optional

---
 src/drivers/drivers.mak |  4 +---
 src/drivers/rfkill.h    | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/src/drivers/drivers.mak b/src/drivers/drivers.mak
index a03d4a034..8da44d9f5 100644
--- a/src/drivers/drivers.mak
+++ b/src/drivers/drivers.mak
@@ -54,7 +54,6 @@ NEED_SME=y
 NEED_AP_MLME=y
 NEED_NETLINK=y
 NEED_LINUX_IOCTL=y
-NEED_RFKILL=y
 NEED_RADIOTAP=y
 NEED_LIBNL=y
 endif
@@ -111,7 +110,6 @@ DRV_WPA_CFLAGS += -DCONFIG_DRIVER_WEXT
 CONFIG_WIRELESS_EXTENSION=y
 NEED_NETLINK=y
 NEED_LINUX_IOCTL=y
-NEED_RFKILL=y
 endif
 
 ifdef CONFIG_DRIVER_NDIS
@@ -137,7 +135,6 @@ endif
 ifdef CONFIG_WIRELESS_EXTENSION
 DRV_WPA_CFLAGS += -DCONFIG_WIRELESS_EXTENSION
 DRV_WPA_OBJS += ../src/drivers/driver_wext.o
-NEED_RFKILL=y
 endif
 
 ifdef NEED_NETLINK
@@ -146,6 +143,7 @@ endif
 
 ifdef NEED_RFKILL
 DRV_OBJS += ../src/drivers/rfkill.o
+DRV_WPA_CFLAGS += -DCONFIG_RFKILL
 endif
 
 ifdef NEED_RADIOTAP
diff --git a/src/drivers/rfkill.h b/src/drivers/rfkill.h
index 0412ac330..e27565375 100644
--- a/src/drivers/rfkill.h
+++ b/src/drivers/rfkill.h
@@ -18,8 +18,24 @@ struct rfkill_config {
 	void (*unblocked_cb)(void *ctx);
 };
 
+#ifdef CONFIG_RFKILL
 struct rfkill_data * rfkill_init(struct rfkill_config *cfg);
 void rfkill_deinit(struct rfkill_data *rfkill);
 int rfkill_is_blocked(struct rfkill_data *rfkill);
+#else
+static inline struct rfkill_data * rfkill_init(struct rfkill_config *cfg)
+{
+	return (void *) 1;
+}
+
+static inline void rfkill_deinit(struct rfkill_data *rfkill)
+{
+}
+
+static inline int rfkill_is_blocked(struct rfkill_data *rfkill)
+{
+	return 0;
+}
+#endif
 
 #endif /* RFKILL_H */