USB: replace remaining __FUNCTION__ occurrences
[linux-2.6.git] / drivers / usb / serial / garmin_gps.c
index 87b77f9..513d771 100644 (file)
@@ -280,7 +280,7 @@ static void send_to_tty(struct usb_serial_port *port,
        if (tty && actual_length) {
 
                usb_serial_debug_data(debug, &port->dev, 
-                                       __FUNCTION__, actual_length, data);
+                                       __func__, actual_length, data);
 
                tty_buffer_request_room(tty, actual_length);
                tty_insert_flip_string(tty, data, actual_length);
@@ -355,7 +355,7 @@ static void pkt_clear(struct garmin_data * garmin_data_p)
        unsigned long flags;
        struct garmin_packet *result = NULL;
 
-       dbg("%s", __FUNCTION__);
+       dbg("%s", __func__);
 
        spin_lock_irqsave(&garmin_data_p->lock, flags);
        while (!list_empty(&garmin_data_p->pktlist)) {
@@ -379,7 +379,7 @@ static int gsp_send_ack(struct garmin_data * garmin_data_p, __u8 pkt_id)
        __u8 *ptr = pkt;
        unsigned  l = 0;
 
-       dbg("%s - pkt-id: 0x%X.", __FUNCTION__, 0xFF & pkt_id);
+       dbg("%s - pkt-id: 0x%X.", __func__, 0xFF & pkt_id);
 
        *ptr++ = DLE;
        *ptr++ = ACK;
@@ -429,11 +429,11 @@ static int gsp_rec_packet(struct garmin_data * garmin_data_p, int count)
        int size = recpkt[1];
 
        usb_serial_debug_data(debug, &garmin_data_p->port->dev,
-                              __FUNCTION__, count-GSP_INITIAL_OFFSET, recpkt);
+                              __func__, count-GSP_INITIAL_OFFSET, recpkt);
 
        if (size != (count-GSP_INITIAL_OFFSET-3)) {
                dbg("%s - invalid size, expected %d bytes, got %d",
-                       __FUNCTION__, size, (count-GSP_INITIAL_OFFSET-3));
+                       __func__, size, (count-GSP_INITIAL_OFFSET-3));
                return -EINVPKT;
        }
 
@@ -443,7 +443,7 @@ static int gsp_rec_packet(struct garmin_data * garmin_data_p, int count)
        // sanity check, remove after test ...
        if ((__u8*)&(usbdata[3]) != recpkt) {
                dbg("%s - ptr mismatch %p - %p",
-                       __FUNCTION__, &(usbdata[4]), recpkt);
+                       __func__, &(usbdata[4]), recpkt);
                return -EINVPKT;
        }
 
@@ -454,7 +454,7 @@ static int gsp_rec_packet(struct garmin_data * garmin_data_p, int count)
 
        if ((0xff & (cksum + *recpkt)) != 0) {
                dbg("%s - invalid checksum, expected %02x, got %02x",
-                       __FUNCTION__, 0xff & -cksum, 0xff & *recpkt);
+                       __func__, 0xff & -cksum, 0xff & *recpkt);
                return -EINVPKT;
        }
 
@@ -519,7 +519,7 @@ static int gsp_receive(struct garmin_data * garmin_data_p,
        spin_unlock_irqrestore(&garmin_data_p->lock, flags);
 
        dbg("%s - dle=%d skip=%d size=%d count=%d",
-               __FUNCTION__, dleSeen, skip, size, count);
+               __func__, dleSeen, skip, size, count);
 
        if (size == 0) {
                size = GSP_INITIAL_OFFSET;
@@ -578,7 +578,7 @@ static int gsp_receive(struct garmin_data * garmin_data_p,
                }
 
                if (size >= GPS_IN_BUFSIZ) {
-                       dbg("%s - packet too large.", __FUNCTION__);
+                       dbg("%s - packet too large.", __func__);
                        skip = 1;
                        size = GSP_INITIAL_OFFSET;
                        dleSeen = 0;
@@ -634,7 +634,7 @@ static int gsp_send(struct garmin_data * garmin_data_p,
        int i=0;
        int k;
 
-       dbg("%s - state %d - %d bytes.", __FUNCTION__,
+       dbg("%s - state %d - %d bytes.", __func__,
                 garmin_data_p->state, count);
 
        k = garmin_data_p->outsize;
@@ -658,13 +658,13 @@ static int gsp_send(struct garmin_data * garmin_data_p,
                return 0;
        }
 
-       dbg("%s - %d bytes in buffer, %d bytes in pkt.", __FUNCTION__,
+       dbg("%s - %d bytes in buffer, %d bytes in pkt.", __func__,
                 k, i);
 
        /* garmin_data_p->outbuffer now contains a complete packet */
 
        usb_serial_debug_data(debug, &garmin_data_p->port->dev,
-                                  __FUNCTION__, k, garmin_data_p->outbuffer);
+                                  __func__, k, garmin_data_p->outbuffer);
 
        garmin_data_p->outsize = 0;
 
@@ -749,7 +749,7 @@ static void gsp_next_packet(struct garmin_data * garmin_data_p)
        struct garmin_packet *pkt = NULL;
 
        while ((pkt = pkt_pop(garmin_data_p)) != NULL) {
-               dbg("%s - next pkt: %d", __FUNCTION__, pkt->seq);
+               dbg("%s - next pkt: %d", __func__, pkt->seq);
                if (gsp_send(garmin_data_p, pkt->data, pkt->size) > 0) {
                        kfree(pkt);
                        return;
@@ -794,7 +794,7 @@ static int nat_receive(struct garmin_data * garmin_data_p,
                if (len >= GPS_IN_BUFSIZ) {
                        /* seem to be an invalid packet, ignore rest of input */
                        dbg("%s - packet size too large: %d",
-                               __FUNCTION__, len);
+                               __func__, len);
                        garmin_data_p->insize = 0;
                        count = 0;
                        result = -EINVPKT;
@@ -873,11 +873,11 @@ static int process_resetdev_request(struct usb_serial_port *port)
        spin_unlock_irqrestore(&garmin_data_p->lock, flags);
 
        usb_kill_urb (port->interrupt_in_urb);
-       dbg("%s - usb_reset_device", __FUNCTION__ );
+       dbg("%s - usb_reset_device", __func__ );
        status = usb_reset_device(port->serial->dev);
        if (status)
                dbg("%s - usb_reset_device failed: %d",
-                       __FUNCTION__, status);
+                       __func__, status);
        return status;
 }
 
@@ -926,18 +926,18 @@ static int garmin_init_session(struct usb_serial_port *port)
        if (status == 0) {
                usb_kill_urb (port->interrupt_in_urb);
 
-               dbg("%s - adding interrupt input", __FUNCTION__);
+               dbg("%s - adding interrupt input", __func__);
                port->interrupt_in_urb->dev = serial->dev;
                status = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
                if (status)
                        dev_err(&serial->dev->dev,
                                "%s - failed submitting interrupt urb,"
                                " error %d\n",
-                               __FUNCTION__, status);
+                               __func__, status);
        }
 
        if (status == 0) {
-               dbg("%s - starting session ...", __FUNCTION__);
+               dbg("%s - starting session ...", __func__);
                garmin_data_p->state = STATE_ACTIVE;
                status = garmin_write_bulk(port, GARMIN_START_SESSION_REQ,
                                           sizeof(GARMIN_START_SESSION_REQ),
@@ -976,7 +976,7 @@ static int garmin_open (struct usb_serial_port *port, struct file *filp)
        int status = 0;
        struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
 
-       dbg("%s - port %d", __FUNCTION__, port->number);
+       dbg("%s - port %d", __func__, port->number);
 
        /*
         * Force low_latency on so that our tty_push actually forces the data
@@ -1013,7 +1013,7 @@ static void garmin_close (struct usb_serial_port *port, struct file * filp)
        struct usb_serial *serial = port->serial;
        struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
 
-       dbg("%s - port %d - mode=%d state=%d flags=0x%X", __FUNCTION__,
+       dbg("%s - port %d - mode=%d state=%d flags=0x%X", __func__,
                port->number, garmin_data_p->mode,
                garmin_data_p->state, garmin_data_p->flags);
 
@@ -1052,7 +1052,7 @@ static void garmin_write_bulk_callback (struct urb *urb)
        if (port) {
                struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
 
-               dbg("%s - port %d", __FUNCTION__, port->number);
+               dbg("%s - port %d", __func__, port->number);
 
                if (GARMIN_LAYERID_APPL == getLayerId(urb->transfer_buffer)
                    && (garmin_data_p->mode == MODE_GARMIN_SERIAL))  {
@@ -1061,7 +1061,7 @@ static void garmin_write_bulk_callback (struct urb *urb)
 
                if (status) {
                        dbg("%s - nonzero write bulk status received: %d",
-                           __FUNCTION__, urb->status);
+                           __func__, urb->status);
                        spin_lock_irqsave(&garmin_data_p->lock, flags);
                        garmin_data_p->flags |= CLEAR_HALT_REQUIRED;
                        spin_unlock_irqrestore(&garmin_data_p->lock, flags);
@@ -1088,7 +1088,7 @@ static int garmin_write_bulk (struct usb_serial_port *port,
        unsigned char *buffer;
        int status;
 
-       dbg("%s - port %d, state %d", __FUNCTION__, port->number,
+       dbg("%s - port %d, state %d", __func__, port->number,
                garmin_data_p->state);
 
        spin_lock_irqsave(&garmin_data_p->lock, flags);
@@ -1110,7 +1110,7 @@ static int garmin_write_bulk (struct usb_serial_port *port,
 
        memcpy (buffer, buf, count);
 
-       usb_serial_debug_data(debug, &port->dev, __FUNCTION__, count, buffer);
+       usb_serial_debug_data(debug, &port->dev, __func__, count, buffer);
 
        usb_fill_bulk_urb (urb, serial->dev,
                                usb_sndbulkpipe (serial->dev,
@@ -1134,7 +1134,7 @@ static int garmin_write_bulk (struct usb_serial_port *port,
                dev_err(&port->dev,
                        "%s - usb_submit_urb(write bulk) "
                        "failed with status = %d\n",
-                               __FUNCTION__, status);
+                               __func__, status);
                count = status;
        }
 
@@ -1154,7 +1154,7 @@ static int garmin_write (struct usb_serial_port *port,
        struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
        __le32 *privpkt = (__le32 *)garmin_data_p->privpkt;
 
-       usb_serial_debug_data(debug, &port->dev, __FUNCTION__, count, buf);
+       usb_serial_debug_data(debug, &port->dev, __func__, count, buf);
 
        /* check for our private packets */
        if (count >= GARMIN_PKTHDR_LENGTH) {
@@ -1172,7 +1172,7 @@ static int garmin_write (struct usb_serial_port *port,
                    && GARMIN_LAYERID_PRIVATE == getLayerId(garmin_data_p->privpkt)) {
 
                        dbg("%s - processing private request %d",
-                               __FUNCTION__, pktid);
+                               __func__, pktid);
 
                        // drop all unfinished transfers
                        garmin_clear(garmin_data_p);
@@ -1184,7 +1184,7 @@ static int garmin_write (struct usb_serial_port *port,
                                        return -EINVPKT;
                                debug = __le32_to_cpu(privpkt[3]);
                                dbg("%s - debug level set to 0x%X",
-                                       __FUNCTION__, debug);
+                                       __func__, debug);
                                break;
 
                        case PRIV_PKTID_SET_MODE:
@@ -1192,7 +1192,7 @@ static int garmin_write (struct usb_serial_port *port,
                                        return -EINVPKT;
                                garmin_data_p->mode = __le32_to_cpu(privpkt[3]);
                                dbg("%s - mode set to %d",
-                                       __FUNCTION__, garmin_data_p->mode);
+                                       __func__, garmin_data_p->mode);
                                break;
 
                        case PRIV_PKTID_INFO_REQ:
@@ -1208,7 +1208,7 @@ static int garmin_write (struct usb_serial_port *port,
                                        return -EINVPKT;
                                initial_mode = __le32_to_cpu(privpkt[3]);
                                dbg("%s - initial_mode set to %d",
-                                       __FUNCTION__,
+                                       __func__,
                                        garmin_data_p->mode);
                                break;
                        }
@@ -1255,7 +1255,7 @@ static void garmin_read_process(struct garmin_data * garmin_data_p,
 {
        if (garmin_data_p->flags & FLAGS_DROP_DATA) {
                /* abort-transfer cmd is actice */
-               dbg("%s - pkt dropped", __FUNCTION__);
+               dbg("%s - pkt dropped", __func__);
        } else if (garmin_data_p->state != STATE_DISCONNECTED &&
                   garmin_data_p->state != STATE_RESET ) {
 
@@ -1293,21 +1293,21 @@ static void garmin_read_bulk_callback (struct urb *urb)
        int status = urb->status;
        int retval;
 
-       dbg("%s - port %d", __FUNCTION__, port->number);
+       dbg("%s - port %d", __func__, port->number);
 
        if (!serial) {
-               dbg("%s - bad serial pointer, exiting", __FUNCTION__);
+               dbg("%s - bad serial pointer, exiting", __func__);
                return;
        }
 
        if (status) {
                dbg("%s - nonzero read bulk status received: %d",
-                       __FUNCTION__, status);
+                       __func__, status);
                return;
        }
 
        usb_serial_debug_data(debug, &port->dev, 
-                               __FUNCTION__, urb->actual_length, data);
+                               __func__, urb->actual_length, data);
 
        garmin_read_process(garmin_data_p, data, urb->actual_length);
 
@@ -1320,7 +1320,7 @@ static void garmin_read_bulk_callback (struct urb *urb)
                if (retval)
                        dev_err(&port->dev,
                                "%s - failed resubmitting read urb, error %d\n",
-                               __FUNCTION__, retval);
+                               __func__, retval);
        } else if (urb->actual_length > 0) {
                /* Continue trying to read until nothing more is received  */
                if (0 == (garmin_data_p->flags & FLAGS_THROTTLED)) {
@@ -1328,10 +1328,10 @@ static void garmin_read_bulk_callback (struct urb *urb)
                        if (retval)
                                dev_err(&port->dev,
                                        "%s - failed resubmitting read urb, "
-                                       "error %d\n", __FUNCTION__, retval);
+                                       "error %d\n", __func__, retval);
                }
        } else {
-               dbg("%s - end of bulk data", __FUNCTION__);
+               dbg("%s - end of bulk data", __func__);
                spin_lock_irqsave(&garmin_data_p->lock, flags);
                garmin_data_p->flags &= ~FLAGS_BULK_IN_ACTIVE;
                spin_unlock_irqrestore(&garmin_data_p->lock, flags);
@@ -1359,22 +1359,22 @@ static void garmin_read_int_callback (struct urb *urb)
        case -ESHUTDOWN:
                /* this urb is terminated, clean up */
                dbg("%s - urb shutting down with status: %d",
-                       __FUNCTION__, status);
+                       __func__, status);
                return;
        default:
                dbg("%s - nonzero urb status received: %d",
-                       __FUNCTION__, status);
+                       __func__, status);
                return;
        }
 
-       usb_serial_debug_data(debug, &port->dev, __FUNCTION__, 
+       usb_serial_debug_data(debug, &port->dev, __func__,
                                urb->actual_length, urb->transfer_buffer);
 
        if (urb->actual_length == sizeof(GARMIN_BULK_IN_AVAIL_REPLY) &&
            0 == memcmp(data, GARMIN_BULK_IN_AVAIL_REPLY,
                        sizeof(GARMIN_BULK_IN_AVAIL_REPLY))) {
 
-               dbg("%s - bulk data available.", __FUNCTION__);
+               dbg("%s - bulk data available.", __func__);
 
                if (0 == (garmin_data_p->flags & FLAGS_BULK_IN_ACTIVE)) {
 
@@ -1389,7 +1389,7 @@ static void garmin_read_int_callback (struct urb *urb)
                        if (retval) {
                                dev_err(&port->dev,
                                        "%s - failed submitting read urb, error %d\n",
-                               __FUNCTION__, retval);
+                               __func__, retval);
                        } else {
                                spin_lock_irqsave(&garmin_data_p->lock, flags);
                                garmin_data_p->flags |= FLAGS_BULK_IN_ACTIVE;
@@ -1417,14 +1417,14 @@ static void garmin_read_int_callback (struct urb *urb)
                        = __le32_to_cpup((__le32*)(data+GARMIN_PKTHDR_LENGTH));
 
                dbg("%s - start-of-session reply seen - serial %u.",
-                       __FUNCTION__, garmin_data_p->serial_num);
+                       __func__, garmin_data_p->serial_num);
        }
 
        if (garmin_data_p->ignorePkts) {
                /* this reply belongs to a request generated by the driver,
                   ignore it. */
                dbg("%s - pkt ignored (%d)",
-                       __FUNCTION__, garmin_data_p->ignorePkts);
+                       __func__, garmin_data_p->ignorePkts);
                spin_lock_irqsave(&garmin_data_p->lock, flags);
                garmin_data_p->ignorePkts--;
                spin_unlock_irqrestore(&garmin_data_p->lock, flags);
@@ -1437,7 +1437,7 @@ static void garmin_read_int_callback (struct urb *urb)
        if (retval)
                dev_err(&urb->dev->dev,
                        "%s - Error %d submitting interrupt urb\n",
-                       __FUNCTION__, retval);
+                       __func__, retval);
 }
 
 
@@ -1473,7 +1473,7 @@ static void garmin_throttle (struct usb_serial_port *port)
        unsigned long flags;
        struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
 
-       dbg("%s - port %d", __FUNCTION__, port->number);
+       dbg("%s - port %d", __func__, port->number);
        /* set flag, data received will be put into a queue
           for later processing */
        spin_lock_irqsave(&garmin_data_p->lock, flags);
@@ -1488,7 +1488,7 @@ static void garmin_unthrottle (struct usb_serial_port *port)
        struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
        int status;
 
-       dbg("%s - port %d", __FUNCTION__, port->number);
+       dbg("%s - port %d", __func__, port->number);
        spin_lock_irqsave(&garmin_data_p->lock, flags);
        garmin_data_p->flags &= ~FLAGS_THROTTLED;
        spin_unlock_irqrestore(&garmin_data_p->lock, flags);
@@ -1503,7 +1503,7 @@ static void garmin_unthrottle (struct usb_serial_port *port)
                if (status)
                        dev_err(&port->dev,
                                "%s - failed resubmitting read urb, error %d\n",
-                               __FUNCTION__, status);
+                               __func__, status);
        }
 }
 
@@ -1532,11 +1532,11 @@ static int garmin_attach (struct usb_serial *serial)
        struct usb_serial_port *port = serial->port[0];
        struct garmin_data * garmin_data_p = NULL;
 
-       dbg("%s", __FUNCTION__);
+       dbg("%s", __func__);
 
        garmin_data_p = kzalloc(sizeof(struct garmin_data), GFP_KERNEL);
        if (garmin_data_p == NULL) {
-               dev_err(&port->dev, "%s - Out of memory\n", __FUNCTION__);
+               dev_err(&port->dev, "%s - Out of memory\n", __func__);
                return -ENOMEM;
        }
        init_timer(&garmin_data_p->timer);
@@ -1561,7 +1561,7 @@ static void garmin_shutdown (struct usb_serial *serial)
        struct usb_serial_port *port = serial->port[0];
        struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
 
-       dbg("%s", __FUNCTION__);
+       dbg("%s", __func__);
 
        usb_kill_urb (port->interrupt_in_urb);
        del_timer_sync(&garmin_data_p->timer);