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-rw-r--r--drivers/nfc/Kconfig15
-rw-r--r--drivers/nfc/Makefile2
-rw-r--r--drivers/nfc/pn544/Kconfig23
-rw-r--r--drivers/nfc/pn544/Makefile5
-rw-r--r--drivers/nfc/pn544/pn544.c6
5 files changed, 35 insertions, 16 deletions
diff --git a/drivers/nfc/Kconfig b/drivers/nfc/Kconfig
index ec857676c39f..80c728b28828 100644
--- a/drivers/nfc/Kconfig
+++ b/drivers/nfc/Kconfig
@@ -5,19 +5,6 @@
menu "Near Field Communication (NFC) devices"
depends on NFC
-config PN544_HCI_NFC
- tristate "HCI PN544 NFC driver"
- depends on I2C && NFC_HCI && NFC_SHDLC
- select CRC_CCITT
- default n
- ---help---
- NXP PN544 i2c driver.
- This is a driver based on the SHDLC and HCI NFC kernel layers and
- will thus not work with NXP libnfc library.
-
- To compile this driver as a module, choose m here. The module will
- be called pn544_hci.
-
config NFC_PN533
tristate "NXP PN533 USB driver"
depends on USB
@@ -39,4 +26,6 @@ config NFC_WILINK
Say Y here to compile support for Texas Instrument's NFC WiLink driver
into the kernel or say M to compile it as module.
+source "drivers/nfc/pn544/Kconfig"
+
endmenu
diff --git a/drivers/nfc/Makefile b/drivers/nfc/Makefile
index 36c359043f54..574bbc04d97a 100644
--- a/drivers/nfc/Makefile
+++ b/drivers/nfc/Makefile
@@ -2,7 +2,7 @@
# Makefile for nfc devices
#
-obj-$(CONFIG_PN544_HCI_NFC) += pn544/
+obj-$(CONFIG_NFC_PN544) += pn544/
obj-$(CONFIG_NFC_PN533) += pn533.o
obj-$(CONFIG_NFC_WILINK) += nfcwilink.o
diff --git a/drivers/nfc/pn544/Kconfig b/drivers/nfc/pn544/Kconfig
new file mode 100644
index 000000000000..c277790ac71c
--- /dev/null
+++ b/drivers/nfc/pn544/Kconfig
@@ -0,0 +1,23 @@
+config NFC_PN544
+ tristate "NXP PN544 NFC driver"
+ depends on NFC_HCI
+ select CRC_CCITT
+ default n
+ ---help---
+ NXP PN544 core driver.
+ This is a driver based on the HCI NFC kernel layers and
+ will thus not work with NXP libnfc library.
+
+ To compile this driver as a module, choose m here. The module will
+ be called pn544.
+ Say N if unsure.
+
+config NFC_PN544_I2C
+ tristate "NFC PN544 i2c support"
+ depends on NFC_PN544 && I2C && NFC_SHDLC
+ ---help---
+ This module adds support for the NXP pn544 i2c interface.
+ Select this if your platform is using the i2c bus.
+
+ If you choose to build a module, it'll be called pn544_i2c.
+ Say N if unsure. \ No newline at end of file
diff --git a/drivers/nfc/pn544/Makefile b/drivers/nfc/pn544/Makefile
index 725733881eb3..ac076793687d 100644
--- a/drivers/nfc/pn544/Makefile
+++ b/drivers/nfc/pn544/Makefile
@@ -2,6 +2,7 @@
# Makefile for PN544 HCI based NFC driver
#
-obj-$(CONFIG_PN544_HCI_NFC) += pn544_i2c.o
+pn544_i2c-objs = i2c.o
-pn544_i2c-y := pn544.o i2c.o
+obj-$(CONFIG_NFC_PN544) += pn544.o
+obj-$(CONFIG_NFC_PN544_I2C) += pn544_i2c.o
diff --git a/drivers/nfc/pn544/pn544.c b/drivers/nfc/pn544/pn544.c
index ece834239852..d108c794008d 100644
--- a/drivers/nfc/pn544/pn544.c
+++ b/drivers/nfc/pn544/pn544.c
@@ -20,6 +20,7 @@
#include <linux/delay.h>
#include <linux/slab.h>
+#include <linux/module.h>
#include <linux/nfc.h>
#include <net/nfc/hci.h>
@@ -862,6 +863,7 @@ err_alloc_hdev:
err_info_alloc:
return r;
}
+EXPORT_SYMBOL(pn544_hci_probe);
void pn544_hci_remove(struct nfc_hci_dev *hdev)
{
@@ -871,3 +873,7 @@ void pn544_hci_remove(struct nfc_hci_dev *hdev)
nfc_hci_free_device(hdev);
kfree(info);
}
+EXPORT_SYMBOL(pn544_hci_remove);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION(DRIVER_DESC);