NFC: Remove unused details from pn544.h header file

The majority of the defines and structures from pn544.h are no
longer in use. So just remove them.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/include/linux/nfc/pn544.h b/include/linux/nfc/pn544.h
index 9890bbaf43280a90f614546c7bc817836f8a966f..713bfd7033429c91f80400086222ec927a615865 100644 (file)
--- a/include/linux/nfc/pn544.h
+++ b/include/linux/nfc/pn544.h
@@ -25,65 +25,6 @@
 
 #include <linux/i2c.h>
 
-#define PN544_DRIVER_NAME      "pn544"
-#define PN544_MAXWINDOW_SIZE   7
-#define PN544_WINDOW_SIZE      4
-#define PN544_RETRIES          10
-#define PN544_MAX_I2C_TRANSFER 0x0400
-#define PN544_MSG_MAX_SIZE     0x21 /* at normal HCI mode */
-
-/* ioctl */
-#define PN544_CHAR_BASE                'P'
-#define PN544_IOR(num, dtype)  _IOR(PN544_CHAR_BASE, num, dtype)
-#define PN544_IOW(num, dtype)  _IOW(PN544_CHAR_BASE, num, dtype)
-#define PN544_GET_FW_MODE      PN544_IOW(1, unsigned int)
-#define PN544_SET_FW_MODE      PN544_IOW(2, unsigned int)
-#define PN544_GET_DEBUG                PN544_IOW(3, unsigned int)
-#define PN544_SET_DEBUG                PN544_IOW(4, unsigned int)
-
-/* Timing restrictions (ms) */
-#define PN544_RESETVEN_TIME    30 /* 7 */
-#define PN544_PVDDVEN_TIME     0
-#define PN544_VBATVEN_TIME     0
-#define PN544_GPIO4VEN_TIME    0
-#define PN544_WAKEUP_ACK       5
-#define PN544_WAKEUP_GUARD     (PN544_WAKEUP_ACK + 1)
-#define PN544_INACTIVITY_TIME  1000
-#define PN544_INTERFRAME_DELAY 200 /* us */
-#define PN544_BAUDRATE_CHANGE  150 /* us */
-
-/* Debug bits */
-#define PN544_DEBUG_BUF                0x01
-#define PN544_DEBUG_READ       0x02
-#define PN544_DEBUG_WRITE      0x04
-#define PN544_DEBUG_IRQ                0x08
-#define PN544_DEBUG_CALLS      0x10
-#define PN544_DEBUG_MODE       0x20
-
-/* Normal (HCI) mode */
-#define PN544_LLC_HCI_OVERHEAD 3 /* header + crc (to length) */
-#define PN544_LLC_MIN_SIZE     (1 + PN544_LLC_HCI_OVERHEAD) /* length + */
-#define PN544_LLC_MAX_DATA     (PN544_MSG_MAX_SIZE - 2)
-#define PN544_LLC_MAX_HCI_SIZE (PN544_LLC_MAX_DATA - 2)
-
-struct pn544_llc_packet {
-       unsigned char length; /* of rest of packet */
-       unsigned char header;
-       unsigned char data[PN544_LLC_MAX_DATA]; /* includes crc-ccitt */
-};
-
-/* Firmware upgrade mode */
-#define PN544_FW_HEADER_SIZE   3
-/* max fw transfer is 1024bytes, but I2C limits it to 0xC0 */
-#define PN544_MAX_FW_DATA      (PN544_MAX_I2C_TRANSFER - PN544_FW_HEADER_SIZE)
-
-struct pn544_fw_packet {
-       unsigned char command; /* status in answer */
-       unsigned char length[2]; /* big-endian order (msf) */
-       unsigned char data[PN544_MAX_FW_DATA];
-};
-
-#ifdef __KERNEL__
 enum {
        NFC_GPIO_ENABLE,
        NFC_GPIO_FW_RESET,
@@ -99,6 +40,5 @@ struct pn544_nfc_platform_data {
        void (*disable) (void);
        int (*get_gpio)(int type);
 };
-#endif /* __KERNEL__ */
 
 #endif /* _PN544_H_ */