NFC: NCI: move generic spi driver to a module

SPI driver should be a module.

Signed-off-by: Vincent Cuissard <cuissard@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/net/nfc/nci/Kconfig b/net/nfc/nci/Kconfig
index 901c1dd..85d4819 100644 (file)
--- a/net/nfc/nci/Kconfig
+++ b/net/nfc/nci/Kconfig
@@ -12,7 +12,7 @@ config NFC_NCI
 config NFC_NCI_SPI
        depends on NFC_NCI && SPI
        select CRC_CCITT
-       bool "NCI over SPI protocol support"
+       tristate "NCI over SPI protocol support"
        default n
        help
          NCI (NFC Controller Interface) is a communication protocol between

diff --git a/net/nfc/nci/Makefile b/net/nfc/nci/Makefile
index b4b85b8..0ca31d9 100644 (file)
--- a/net/nfc/nci/Makefile
+++ b/net/nfc/nci/Makefile
@@ -6,7 +6,8 @@ obj-$(CONFIG_NFC_NCI) += nci.o
 
 nci-objs := core.o data.o lib.o ntf.o rsp.o hci.o
 
-nci-$(CONFIG_NFC_NCI_SPI) += spi.o
+nci_spi-y += spi.o
+obj-$(CONFIG_NFC_NCI_SPI) += nci_spi.o
 
 nci_uart-y += uart.o
 obj-$(CONFIG_NFC_NCI_UART) += nci_uart.o

diff --git a/net/nfc/nci/spi.c b/net/nfc/nci/spi.c
index ec250e7..25153d0 100644 (file)
--- a/net/nfc/nci/spi.c
+++ b/net/nfc/nci/spi.c
@@ -18,6 +18,8 @@
 
 #define pr_fmt(fmt) "nci_spi: %s: " fmt, __func__
 
+#include <linux/module.h>
+
 #include <linux/export.h>
 #include <linux/spi/spi.h>
 #include <linux/crc-ccitt.h>
@@ -320,3 +322,5 @@ done:
        return skb;
 }
 EXPORT_SYMBOL_GPL(nci_spi_read);
+
+MODULE_LICENSE("GPL");