NFC: Fix LLCP related build failure

llcp_mac routines should be static and inlined or build will fail with NFC
selected without LLCP.

This patch fixes:

LD [M]  net/nfc/nfc.o
net/nfc/netlink.o: In function `nfc_llcp_mac_is_down':
netlink.c:(.text+0x0): multiple definition of `nfc_llcp_mac_is_down'
net/nfc/core.o:(.text+0x0): first defined here
net/nfc/netlink.o: In function `nfc_llcp_mac_is_up':
netlink.c:(.text+0x10): multiple definition of `nfc_llcp_mac_is_up'
net/nfc/core.o:(.text+0x10): first defined here
net/nfc/af_nfc.o: In function `nfc_llcp_mac_is_down':
(.text+0x0): multiple definition of `nfc_llcp_mac_is_down'
net/nfc/core.o:(.text+0x0): first defined here
net/nfc/af_nfc.o: In function `nfc_llcp_mac_is_up':
(.text+0x10): multiple definition of `nfc_llcp_mac_is_up'
net/nfc/core.o:(.text+0x10): first defined here
net/nfc/rawsock.o: In function `nfc_llcp_mac_is_down':
rawsock.c:(.text+0x0): multiple definition of `nfc_llcp_mac_is_down'
net/nfc/core.o:(.text+0x0): first defined here
net/nfc/rawsock.o: In function `nfc_llcp_mac_is_up':
rawsock.c:(.text+0x10): multiple definition of `nfc_llcp_mac_is_up'
net/nfc/core.o:(.text+0x10): first defined here

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/nfc/nfc.h b/net/nfc/nfc.h
index 2c2c4015c68b..6d28d75995b0 100644
--- a/net/nfc/nfc.h
+++ b/net/nfc/nfc.h
@@ -60,11 +60,11 @@ void nfc_llcp_exit(void);
 
 #else
 
-void nfc_llcp_mac_is_down(struct nfc_dev *dev)
+static inline void nfc_llcp_mac_is_down(struct nfc_dev *dev)
 {
 }
 
-void nfc_llcp_mac_is_up(struct nfc_dev *dev, u32 target_idx,
+static inline void nfc_llcp_mac_is_up(struct nfc_dev *dev, u32 target_idx,
                         u8 comm_mode, u8 rf_mode)
 {
 }