Staging: line6: another upstream sync

Everything should be in sync now.

Signed-off-by: Markus Grabner <grabner@icg.tugraz.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 27 insertions, 19 deletions

diff --git a/drivers/staging/line6/midi.c b/drivers/staging/line6/midi.c
index 3c7baff7366..fffd8050377 100644
--- a/drivers/staging/line6/midi.c
+++ b/drivers/staging/line6/midi.c
@@ -1,5 +1,5 @@
 /*
- * Line6 Linux USB driver - 0.9.0
+ * Line6 Linux USB driver - 0.9.1beta
  *
  * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at)
  *
@@ -20,15 +20,12 @@
 #include "pod.h"
 #include "usbdefs.h"
 
-
 #define line6_rawmidi_substream_midi(substream) \
 	((struct snd_line6_midi *)((substream)->rmidi->private_data))
 
-
 static int send_midi_async(struct usb_line6 *line6, unsigned char *data,
 			   int length);
 
-
 /*
 	Pass data received via USB to MIDI.
 */
@@ -45,7 +42,8 @@ void line6_midi_receive(struct usb_line6 *line6, unsigned char *data,
 */
 static void line6_midi_transmit(struct snd_rawmidi_substream *substream)
 {
-	struct usb_line6 *line6 = line6_rawmidi_substream_midi(substream)->line6;
+	struct usb_line6 *line6 =
+	    line6_rawmidi_substream_midi(substream)->line6;
 	struct snd_line6_midi *line6midi = line6->line6midi;
 	struct MidiBuffer *mb = &line6midi->midibuf_out;
 	unsigned long flags;
@@ -74,7 +72,8 @@ static void line6_midi_transmit(struct snd_rawmidi_substream *substream)
 		if (done == 0)
 			break;
 
-		if (line6_midibuf_skip_message(mb, line6midi->midi_mask_transmit))
+		if (line6_midibuf_skip_message
+		    (mb, line6midi->midi_mask_transmit))
 			continue;
 
 		send_midi_async(line6, chunk, done);
@@ -132,7 +131,6 @@ static int send_midi_async(struct usb_line6 *line6, unsigned char *data,
 		dev_err(line6->ifcdev, "Out of memory\n");
 		return -ENOMEM;
 	}
-
 #ifdef CONFIG_LINE6_USB_DUMP_CTRL
 	line6_write_hexdump(line6, 'S', data, length);
 #endif
@@ -174,6 +172,9 @@ static int send_midi_async(struct usb_line6 *line6, unsigned char *data,
 					   length);
 		break;
 
+	case LINE6_DEVID_VARIAX:
+		break;
+
 	default:
 		MISSING_CASE;
 	}
@@ -195,7 +196,8 @@ static void line6_midi_output_trigger(struct snd_rawmidi_substream *substream,
 				      int up)
 {
 	unsigned long flags;
-	struct usb_line6 *line6 = line6_rawmidi_substream_midi(substream)->line6;
+	struct usb_line6 *line6 =
+	    line6_rawmidi_substream_midi(substream)->line6;
 
 	line6->line6midi->substream_transmit = substream;
 	spin_lock_irqsave(&line6->line6midi->send_urb_lock, flags);
@@ -208,9 +210,11 @@ static void line6_midi_output_trigger(struct snd_rawmidi_substream *substream,
 
 static void line6_midi_output_drain(struct snd_rawmidi_substream *substream)
 {
-	struct usb_line6 *line6 = line6_rawmidi_substream_midi(substream)->line6;
+	struct usb_line6 *line6 =
+	    line6_rawmidi_substream_midi(substream)->line6;
 	struct snd_line6_midi *midi = line6->line6midi;
-	wait_event_interruptible(midi->send_wait, midi->num_active_send_urbs == 0);
+	wait_event_interruptible(midi->send_wait,
+				 midi->num_active_send_urbs == 0);
 }
 
 static int line6_midi_input_open(struct snd_rawmidi_substream *substream)
@@ -226,7 +230,8 @@ static int line6_midi_input_close(struct snd_rawmidi_substream *substream)
 static void line6_midi_input_trigger(struct snd_rawmidi_substream *substream,
 				     int up)
 {
-	struct usb_line6 *line6 = line6_rawmidi_substream_midi(substream)->line6;
+	struct usb_line6 *line6 =
+	    line6_rawmidi_substream_midi(substream)->line6;
 
 	if (up)
 		line6->line6midi->substream_receive = substream;
@@ -271,9 +276,8 @@ static int snd_line6_new_midi(struct snd_line6_midi *line6midi)
 	strcpy(rmidi->name, line6midi->line6->properties->name);
 
 	rmidi->info_flags =
-		SNDRV_RAWMIDI_INFO_OUTPUT |
-		SNDRV_RAWMIDI_INFO_INPUT |
-		SNDRV_RAWMIDI_INFO_DUPLEX;
+	    SNDRV_RAWMIDI_INFO_OUTPUT |
+	    SNDRV_RAWMIDI_INFO_INPUT | SNDRV_RAWMIDI_INFO_DUPLEX;
 
 	snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT,
 			    &line6_midi_output_ops);
@@ -346,15 +350,19 @@ static ssize_t midi_set_midi_mask_receive(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(midi_mask_transmit, S_IWUGO | S_IRUGO, midi_get_midi_mask_transmit, midi_set_midi_mask_transmit);
-static DEVICE_ATTR(midi_mask_receive, S_IWUGO | S_IRUGO, midi_get_midi_mask_receive, midi_set_midi_mask_receive);
+static DEVICE_ATTR(midi_mask_transmit, S_IWUGO | S_IRUGO,
+		   midi_get_midi_mask_transmit, midi_set_midi_mask_transmit);
+static DEVICE_ATTR(midi_mask_receive, S_IWUGO | S_IRUGO,
+		   midi_get_midi_mask_receive, midi_set_midi_mask_receive);
 
 /* MIDI device destructor */
 static int snd_line6_midi_free(struct snd_device *device)
 {
 	struct snd_line6_midi *line6midi = device->device_data;
-	device_remove_file(line6midi->line6->ifcdev, &dev_attr_midi_mask_transmit);
-	device_remove_file(line6midi->line6->ifcdev, &dev_attr_midi_mask_receive);
+	device_remove_file(line6midi->line6->ifcdev,
+			   &dev_attr_midi_mask_transmit);
+	device_remove_file(line6midi->line6->ifcdev,
+			   &dev_attr_midi_mask_receive);
 	line6_midibuf_destroy(&line6midi->midibuf_in);
 	line6_midibuf_destroy(&line6midi->midibuf_out);
 	return 0;
@@ -373,7 +381,7 @@ int line6_init_midi(struct usb_line6 *line6)
 	struct snd_line6_midi *line6midi;
 
 	if (!(line6->properties->capabilities & LINE6_BIT_CONTROL))
-		return 0;  /* skip MIDI initialization and report success */
+		return 0;	/* skip MIDI initialization and report success */
 
 	line6midi = kzalloc(sizeof(struct snd_line6_midi), GFP_KERNEL);