Merge branch 'for-next' into for-linus

Pull 4.15 updates to take over the previous urgent fixes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 0 insertions, 290 deletions

diff --git a/sound/oss/v_midi.c b/sound/oss/v_midi.c
deleted file mode 100644
index fc0ba276cc8f..000000000000
--- a/sound/oss/v_midi.c
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
- * sound/oss/v_midi.c
- *
- * The low level driver for the Sound Blaster DS chips.
- *
- *
- * Copyright (C) by Hannu Savolainen 1993-1996
- *
- * USS/Lite for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
- * Version 2 (June 1991). See the "COPYING" file distributed with this software
- * for more info.
- * ??
- *
- * Changes
- *	Alan Cox		Modularisation, changed memory allocations
- *	Christoph Hellwig	Adapted to module_init/module_exit
- *
- * Status
- *	Untested
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include "sound_config.h"
-
-#include "v_midi.h"
-
-static vmidi_devc *v_devc[2] = { NULL, NULL};
-static int midi1,midi2;
-static void *midi_mem = NULL;
-
-/*
- * The DSP channel can be used either for input or output. Variable
- * 'sb_irq_mode' will be set when the program calls read or write first time
- * after open. Current version doesn't support mode changes without closing
- * and reopening the device. Support for this feature may be implemented in a
- * future version of this driver.
- */
-
-
-static int v_midi_open (int dev, int mode,
-	      void            (*input) (int dev, unsigned char data),
-	      void            (*output) (int dev)
-)
-{
-	vmidi_devc *devc = midi_devs[dev]->devc;
-	unsigned long flags;
-
-	if (devc == NULL)
-		return -ENXIO;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	if (devc->opened)
-	{
-		spin_unlock_irqrestore(&devc->lock,flags);
-		return -EBUSY;
-	}
-	devc->opened = 1;
-	spin_unlock_irqrestore(&devc->lock,flags);
-
-	devc->intr_active = 1;
-
-	if (mode & OPEN_READ)
-	{
-		devc->input_opened = 1;
-		devc->midi_input_intr = input;
-	}
-
-	return 0;
-}
-
-static void v_midi_close (int dev)
-{
-	vmidi_devc *devc = midi_devs[dev]->devc;
-	unsigned long flags;
-
-	if (devc == NULL)
-		return;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	devc->intr_active = 0;
-	devc->input_opened = 0;
-	devc->opened = 0;
-	spin_unlock_irqrestore(&devc->lock,flags);
-}
-
-static int v_midi_out (int dev, unsigned char midi_byte)
-{
-	vmidi_devc *devc = midi_devs[dev]->devc;
-	vmidi_devc *pdevc;
-
-	if (devc == NULL)
-		return -ENXIO;
-
-	pdevc = midi_devs[devc->pair_mididev]->devc;
-	if (pdevc->input_opened > 0){
-		if (MIDIbuf_avail(pdevc->my_mididev) > 500)
-			return 0;
-		pdevc->midi_input_intr (pdevc->my_mididev, midi_byte);
-	}
-	return 1;
-}
-
-static inline int v_midi_start_read (int dev)
-{
-	return 0;
-}
-
-static int v_midi_end_read (int dev)
-{
-	vmidi_devc *devc = midi_devs[dev]->devc;
-	if (devc == NULL)
-		return -ENXIO;
-
-	devc->intr_active = 0;
-	return 0;
-}
-
-/* why -EPERM and not -EINVAL?? */
-
-static inline int v_midi_ioctl (int dev, unsigned cmd, void __user *arg)
-{
-	return -EPERM;
-}
-
-
-#define MIDI_SYNTH_NAME	"Loopback MIDI"
-#define MIDI_SYNTH_CAPS	SYNTH_CAP_INPUT
-
-#include "midi_synth.h"
-
-static struct midi_operations v_midi_operations =
-{
-	.owner		= THIS_MODULE,
-	.info		= {"Loopback MIDI Port 1", 0, 0, SNDCARD_VMIDI},
-	.converter	= &std_midi_synth,
-	.in_info	= {0},
-	.open		= v_midi_open,
-	.close		= v_midi_close,
-	.ioctl		= v_midi_ioctl,
-	.outputc	= v_midi_out,
-	.start_read	= v_midi_start_read,
-	.end_read	= v_midi_end_read,
-};
-
-static struct midi_operations v_midi_operations2 =
-{
-	.owner		= THIS_MODULE,
-	.info		= {"Loopback MIDI Port 2", 0, 0, SNDCARD_VMIDI},
-	.converter	= &std_midi_synth,
-	.in_info	= {0},
-	.open		= v_midi_open,
-	.close		= v_midi_close,
-	.ioctl		= v_midi_ioctl,
-	.outputc	= v_midi_out,
-	.start_read	= v_midi_start_read,
-	.end_read	= v_midi_end_read,
-};
-
-/*
- *	We kmalloc just one of these - it makes life simpler and the code
- *	cleaner and the memory handling far more efficient
- */
- 
-struct vmidi_memory
-{
-	/* Must be first */
-	struct midi_operations m_ops[2];
-	struct synth_operations s_ops[2];
-	struct vmidi_devc v_ops[2];
-};
-
-static void __init attach_v_midi (struct address_info *hw_config)
-{
-	struct vmidi_memory *m;
-	/* printk("Attaching v_midi device.....\n"); */
-
-	midi1 = sound_alloc_mididev();
-	if (midi1 == -1)
-	{
-		printk(KERN_ERR "v_midi: Too many midi devices detected\n");
-		return;
-	}
-	
-	m = kmalloc(sizeof(struct vmidi_memory), GFP_KERNEL);
-	if (m == NULL)
-	{
-		printk(KERN_WARNING "Loopback MIDI: Failed to allocate memory\n");
-		sound_unload_mididev(midi1);
-		return;
-	}
-	
-	midi_mem = m;
-	
-	midi_devs[midi1] = &m->m_ops[0];
-	
-
-	midi2 = sound_alloc_mididev();
-	if (midi2 == -1)
-	{
-		printk (KERN_ERR "v_midi: Too many midi devices detected\n");
-		kfree(m);
-		sound_unload_mididev(midi1);
-		return;
-	}
-
-	midi_devs[midi2] = &m->m_ops[1];
-
-	/* printk("VMIDI1: %d   VMIDI2: %d\n",midi1,midi2); */
-
-	/* for MIDI-1 */
-	v_devc[0] = &m->v_ops[0];
-	memcpy ((char *) midi_devs[midi1], (char *) &v_midi_operations,
-		sizeof (struct midi_operations));
-
-	v_devc[0]->my_mididev = midi1;
-	v_devc[0]->pair_mididev = midi2;
-	v_devc[0]->opened = v_devc[0]->input_opened = 0;
-	v_devc[0]->intr_active = 0;
-	v_devc[0]->midi_input_intr = NULL;
-	spin_lock_init(&v_devc[0]->lock);
-
-	midi_devs[midi1]->devc = v_devc[0];
-
-	midi_devs[midi1]->converter = &m->s_ops[0];
-	std_midi_synth.midi_dev = midi1;
-	memcpy ((char *) midi_devs[midi1]->converter, (char *) &std_midi_synth,
-		sizeof (struct synth_operations));
-	midi_devs[midi1]->converter->id = "V_MIDI 1";
-
-	/* for MIDI-2 */
-	v_devc[1] = &m->v_ops[1];
-
-	memcpy ((char *) midi_devs[midi2], (char *) &v_midi_operations2,
-		sizeof (struct midi_operations));
-
-	v_devc[1]->my_mididev = midi2;
-	v_devc[1]->pair_mididev = midi1;
-	v_devc[1]->opened = v_devc[1]->input_opened = 0;
-	v_devc[1]->intr_active = 0;
-	v_devc[1]->midi_input_intr = NULL;
-	spin_lock_init(&v_devc[1]->lock);
-
-	midi_devs[midi2]->devc = v_devc[1];
-	midi_devs[midi2]->converter = &m->s_ops[1];
-
-	std_midi_synth.midi_dev = midi2;
-	memcpy ((char *) midi_devs[midi2]->converter, (char *) &std_midi_synth,
-		sizeof (struct synth_operations));
-	midi_devs[midi2]->converter->id = "V_MIDI 2";
-
-	sequencer_init();
-	/* printk("Attached v_midi device\n"); */
-}
-
-static inline int __init probe_v_midi(struct address_info *hw_config)
-{
-	return(1);	/* always OK */
-}
-
-
-static void __exit unload_v_midi(struct address_info *hw_config)
-{
-	sound_unload_mididev(midi1);
-	sound_unload_mididev(midi2);
-	kfree(midi_mem);
-}
-
-static struct address_info cfg; /* dummy */
-
-static int __init init_vmidi(void)
-{
-	printk("MIDI Loopback device driver\n");
-	if (!probe_v_midi(&cfg))
-		return -ENODEV;
-	attach_v_midi(&cfg);
-
-	return 0;
-}
-
-static void __exit cleanup_vmidi(void)
-{
-	unload_v_midi(&cfg);
-}
-
-module_init(init_vmidi);
-module_exit(cleanup_vmidi);
-MODULE_LICENSE("GPL");