more scheduled OSS driver removal

This patch contains the scheduled removal of OSS drivers that:
- have ALSA drivers for the same hardware without known regressions and
- whose Kconfig options have been removed in 2.6.20.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 240 deletions

diff --git a/sound/oss/emu10k1/passthrough.c b/sound/oss/emu10k1/passthrough.c
deleted file mode 100644
index 6d21d4368de..00000000000
--- a/sound/oss/emu10k1/passthrough.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- **********************************************************************
- *     passthrough.c -- Emu10k1 digital passthrough
- *     Copyright (C) 2001  Juha Yrjölä <jyrjola@cc.hut.fi>
- *
- **********************************************************************
- *
- *     Date                 Author          Summary of changes
- *     ----                 ------          ------------------
- *     May 15, 2001	    Juha Yrjölä	    base code release
- *
- **********************************************************************
- *
- *     This program is free software; you can redistribute it and/or
- *     modify it under the terms of the GNU General Public License as
- *     published by the Free Software Foundation; either version 2 of
- *     the License, or (at your option) any later version.
- *
- *     This program is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public
- *     License along with this program; if not, write to the Free
- *     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
- *     USA.
- *
- **********************************************************************
- */
-                       
-#include <linux/module.h>
-#include <linux/poll.h>
-#include <linux/slab.h>
-#include <linux/bitops.h>
-#include <asm/io.h>
-#include <linux/sched.h>
-#include <linux/smp_lock.h>
-
-#include "hwaccess.h"
-#include "cardwo.h"
-#include "cardwi.h"
-#include "recmgr.h"
-#include "irqmgr.h"
-#include "audio.h"
-#include "8010.h"
-
-static void pt_putsamples(struct pt_data *pt, u16 *ptr, u16 left, u16 right)
-{
-	unsigned int idx;
-
-	ptr[pt->copyptr] = left;
-	idx = pt->copyptr + PT_SAMPLES/2;
-	idx %= PT_SAMPLES;
-	ptr[idx] = right;
-}
-
-static inline int pt_can_write(struct pt_data *pt)
-{
-	return pt->blocks_copied < pt->blocks_played + 8;
-}
-
-static int pt_wait_for_write(struct emu10k1_wavedevice *wavedev, int nonblock)
-{
-	struct emu10k1_card *card = wavedev->card;
-	struct pt_data *pt = &card->pt;
-
-	if (nonblock && !pt_can_write(pt))
-		return -EAGAIN;
-	while (!pt_can_write(pt) && pt->state != PT_STATE_INACTIVE) {
-		interruptible_sleep_on(&pt->wait);
-		if (signal_pending(current))
-			return -ERESTARTSYS;
-	}
-	if (pt->state == PT_STATE_INACTIVE)
-		return -EAGAIN;
-	
-	return 0;
-}
-
-static int pt_putblock(struct emu10k1_wavedevice *wave_dev, u16 *block, int nonblock)
-{
-	struct woinst *woinst = wave_dev->woinst;
-	struct emu10k1_card *card = wave_dev->card;
-	struct pt_data *pt = &card->pt;
-	u16 *ptr = (u16 *) card->tankmem.addr;
-	int i = 0, r;
-	unsigned long flags;
-
-	r = pt_wait_for_write(wave_dev, nonblock);
-	if (r < 0)
-		return r;
-	spin_lock_irqsave(&card->pt.lock, flags);
-	while (i < PT_BLOCKSAMPLES) {
-		pt_putsamples(pt, ptr, block[2*i], block[2*i+1]);
-		if (pt->copyptr == 0)
-			pt->copyptr = PT_SAMPLES;
-		pt->copyptr--;
-		i++;
-	}
-	woinst->total_copied += PT_BLOCKSIZE;
-	pt->blocks_copied++;
-	if (pt->blocks_copied >= 4 && pt->state != PT_STATE_PLAYING) {
-		DPF(2, "activating digital pass-through playback\n");
-		sblive_writeptr(card, GPR_BASE + pt->enable_gpr, 0, 1);
-		pt->state = PT_STATE_PLAYING;
-	}
-	spin_unlock_irqrestore(&card->pt.lock, flags);
-	return 0;
-}
-
-int emu10k1_pt_setup(struct emu10k1_wavedevice *wave_dev)
-{
-	u32 bits;
-	struct emu10k1_card *card = wave_dev->card;
-	struct pt_data *pt = &card->pt;
-	int i;
-
-	for (i = 0; i < 3; i++) {
-		pt->old_spcs[i] = sblive_readptr(card, SPCS0 + i, 0);
-		if (pt->spcs_to_use & (1 << i)) {
-			DPD(2, "using S/PDIF port %d\n", i);
-			bits = SPCS_CLKACCY_1000PPM | SPCS_SAMPLERATE_48 |
-				SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC | SPCS_GENERATIONSTATUS |
-				0x00001200 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT;
-			if (pt->ac3data)
-				bits |= SPCS_NOTAUDIODATA;
-			sblive_writeptr(card, SPCS0 + i, 0, bits);
-		}
-	}
-	return 0;
-}
-
-ssize_t emu10k1_pt_write(struct file *file, const char __user *buffer, size_t count)
-{
-	struct emu10k1_wavedevice *wave_dev = (struct emu10k1_wavedevice *) file->private_data;
-	struct emu10k1_card *card = wave_dev->card;
-	struct pt_data *pt = &card->pt;
-	int nonblock, i, r, blocks, blocks_copied, bytes_copied = 0;
-
-	DPD(3, "emu10k1_pt_write(): %d bytes\n", count);
-	
-	nonblock = file->f_flags & O_NONBLOCK;
-	
-	if (card->tankmem.size < PT_SAMPLES*2)
-		return -EFAULT;
-	if (pt->state == PT_STATE_INACTIVE) {
-		DPF(2, "bufptr init\n");
-		pt->playptr = PT_SAMPLES-1;
-		pt->copyptr = PT_INITPTR;
-		pt->blocks_played = pt->blocks_copied = 0;
-		memset(card->tankmem.addr, 0, card->tankmem.size);
-		pt->state = PT_STATE_ACTIVATED;
-		pt->buf = kmalloc(PT_BLOCKSIZE, GFP_KERNEL);
-		pt->prepend_size = 0;
-		if (pt->buf == NULL)
-			return -ENOMEM;
-		emu10k1_pt_setup(wave_dev);
-	}
-	if (pt->prepend_size) {
-		int needed = PT_BLOCKSIZE - pt->prepend_size;
-
-		DPD(3, "prepend size %d, prepending %d bytes\n", pt->prepend_size, needed);
-		if (count < needed) {
-			if (copy_from_user(pt->buf + pt->prepend_size,
-					   buffer, count))
-				return -EFAULT;
-			pt->prepend_size += count;
-			DPD(3, "prepend size now %d\n", pt->prepend_size);
-			return count;
-		}
-		if (copy_from_user(pt->buf + pt->prepend_size, buffer, needed))
-			return -EFAULT;
-		r = pt_putblock(wave_dev, (u16 *) pt->buf, nonblock);
-		if (r)
-			return r;
-		bytes_copied += needed;
-		pt->prepend_size = 0;
-	}
-	blocks = (count-bytes_copied)/PT_BLOCKSIZE;
-	blocks_copied = 0;
-	while (blocks > 0) {
-		u16 __user *bufptr = (u16 __user *) buffer + (bytes_copied/2);
-		if (copy_from_user(pt->buf, bufptr, PT_BLOCKSIZE))
-			return -EFAULT;
-		r = pt_putblock(wave_dev, (u16 *)pt->buf, nonblock);
-		if (r) {
-			if (bytes_copied)
-				return bytes_copied;
-			else
-				return r;
-		}
-		bytes_copied += PT_BLOCKSIZE;
-		blocks--;
-		blocks_copied++;
-	}
-	i = count - bytes_copied;
-	if (i) {
-		pt->prepend_size = i;
-		if (copy_from_user(pt->buf, buffer + bytes_copied, i))
-			return -EFAULT;
-		bytes_copied += i;
-		DPD(3, "filling prepend buffer with %d bytes", i);
-	}
-	return bytes_copied;
-}
-
-void emu10k1_pt_stop(struct emu10k1_card *card)
-{
-	struct pt_data *pt = &card->pt;
-	int i;
-
-	if (pt->state != PT_STATE_INACTIVE) {
-		DPF(2, "digital pass-through stopped\n");
-		sblive_writeptr(card, (card->is_audigy ? A_GPR_BASE : GPR_BASE) + pt->enable_gpr, 0, 0);
-		for (i = 0; i < 3; i++) {
-                        if (pt->spcs_to_use & (1 << i))
-				sblive_writeptr(card, SPCS0 + i, 0, pt->old_spcs[i]);
-		}
-		pt->state = PT_STATE_INACTIVE;
-		kfree(pt->buf);
-	}
-}
-
-void emu10k1_pt_waveout_update(struct emu10k1_wavedevice *wave_dev)
-{
-	struct woinst *woinst = wave_dev->woinst;
-	struct pt_data *pt = &wave_dev->card->pt;
-	u32 pos;
-
-	if (pt->state == PT_STATE_PLAYING && pt->pos_gpr >= 0) {
-		pos = sblive_readptr(wave_dev->card, GPR_BASE + pt->pos_gpr, 0);
-		if (pos > PT_BLOCKSAMPLES)
-			pos = PT_BLOCKSAMPLES;
-		pos = 4 * (PT_BLOCKSAMPLES - pos);
-	} else
-		pos = 0;
-	woinst->total_played = pt->blocks_played * woinst->buffer.fragment_size + pos;
-	woinst->buffer.hw_pos = pos;
-}