[PATCH] The scheduled removal of some OSS drivers

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 2.6.17.

[michal.k.k.piotrowski@gmail.com: build fix]
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 153 deletions

diff --git a/sound/oss/gus_vol.c b/sound/oss/gus_vol.c
deleted file mode 100644
index 6ae6924e1647..000000000000
--- a/sound/oss/gus_vol.c
+++ /dev/null
@@ -1,153 +0,0 @@
-
-/*
- * gus_vol.c - Compute volume for GUS.
- *
- *
- * Copyright (C) by Hannu Savolainen 1993-1997
- *
- * OSS/Free 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.
- */
-#include "sound_config.h"
-
-#include "gus.h"
-#include "gus_linearvol.h"
-
-#define GUS_VOLUME	gus_wave_volume
-
-
-extern int      gus_wave_volume;
-
-/*
- * Calculate gus volume from note velocity, main volume, expression, and
- * intrinsic patch volume given in patch library.  Expression is multiplied
- * in, so it emphasizes differences in note velocity, while main volume is
- * added in -- I don't know whether this is right, but it seems reasonable to
- * me.  (In the previous stage, main volume controller messages were changed
- * to expression controller messages, if they were found to be used for
- * dynamic volume adjustments, so here, main volume can be assumed to be
- * constant throughout a song.)
- *
- * Intrinsic patch volume is added in, but if over 64 is also multiplied in, so
- * we can give a big boost to very weak voices like nylon guitar and the
- * basses.  The normal value is 64.  Strings are assigned lower values.
- */
-
-unsigned short gus_adagio_vol(int vel, int mainv, int xpn, int voicev)
-{
-	int i, m, n, x;
-
-
-	/*
-	 * A voice volume of 64 is considered neutral, so adjust the main volume if
-	 * something other than this neutral value was assigned in the patch
-	 * library.
-	 */
-	x = 256 + 6 * (voicev - 64);
-
-	/*
-	 * Boost expression by voice volume above neutral.
-	 */
-	 
-	if (voicev > 65)
-		xpn += voicev - 64;
-	xpn += (voicev - 64) / 2;
-
-	/*
-	 * Combine multiplicative and level components.
-	 */
-	x = vel * xpn * 6 + (voicev / 4) * x;
-
-#ifdef GUS_VOLUME
-	/*
-	 * Further adjustment by installation-specific master volume control
-	 * (default 60).
-	 */
-	x = (x * GUS_VOLUME * GUS_VOLUME) / 10000;
-#endif
-
-#ifdef GUS_USE_CHN_MAIN_VOLUME
-	/*
-	 * Experimental support for the channel main volume
-	 */
-
-	mainv = (mainv / 2) + 64;	/* Scale to 64 to 127 */
-	x = (x * mainv * mainv) / 16384;
-#endif
-
-	if (x < 2)
-		return (0);
-	else if (x >= 65535)
-		return ((15 << 8) | 255);
-
-	/*
-	 * Convert to GUS's logarithmic form with 4 bit exponent i and 8 bit
-	 * mantissa m.
-	 */
-	 
-	n = x;
-	i = 7;
-	if (n < 128)
-	{
-		  while (i > 0 && n < (1 << i))
-			  i--;
-	}
-	else
-	{
-		while (n > 255)
-		{
-			  n >>= 1;
-			  i++;
-		}
-	}
-	/*
-	 * Mantissa is part of linear volume not expressed in exponent.  (This is
-	 * not quite like real logs -- I wonder if it's right.)
-	 */
-	m = x - (1 << i);
-
-	/*
-	 * Adjust mantissa to 8 bits.
-	 */
-	if (m > 0)
-	{
-		if (i > 8)
-			m >>= i - 8;
-		else if (i < 8)
-			m <<= 8 - i;
-	}
-	return ((i << 8) + m);
-}
-
-/*
- * Volume-values are interpreted as linear values. Volume is based on the
- * value supplied with SEQ_START_NOTE(), channel main volume (if compiled in)
- * and the volume set by the mixer-device (default 60%).
- */
-
-unsigned short gus_linear_vol(int vol, int mainvol)
-{
-	int mixer_mainvol;
-
-	if (vol <= 0)
-		vol = 0;
-	else if (vol >= 127)
-		vol = 127;
-
-#ifdef GUS_VOLUME
-	mixer_mainvol = GUS_VOLUME;
-#else
-	mixer_mainvol = 100;
-#endif
-
-#ifdef GUS_USE_CHN_MAIN_VOLUME
-	if (mainvol <= 0)
-		mainvol = 0;
-	else if (mainvol >= 127)
-		mainvol = 127;
-#else
-	mainvol = 127;
-#endif
-	return gus_linearvol[(((vol * mainvol) / 127) * mixer_mainvol) / 100];
-}