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-rw-r--r--sound/oss/dmasound/dmasound.h1
-rw-r--r--sound/oss/dmasound/dmasound_atari.c112
-rw-r--r--sound/oss/dmasound/dmasound_paula.c14
-rw-r--r--sound/oss/dmasound/dmasound_q40.c18
-rw-r--r--sound/oss/dmasound/trans_16.c1
5 files changed, 83 insertions, 63 deletions
diff --git a/sound/oss/dmasound/dmasound.h b/sound/oss/dmasound/dmasound.h
index 222014cafc1..a1b0b92af4b 100644
--- a/sound/oss/dmasound/dmasound.h
+++ b/sound/oss/dmasound/dmasound.h
@@ -270,7 +270,6 @@ extern int dmasound_catchRadius;
#define SW_INPUT_VOLUME_SCALE 4
#define SW_INPUT_VOLUME_DEFAULT (128 / SW_INPUT_VOLUME_SCALE)
-extern int expand_bal; /* Balance factor for expanding (not volume!) */
extern int expand_read_bal; /* Balance factor for reading */
extern uint software_input_volume; /* software implemented recording volume! */
diff --git a/sound/oss/dmasound/dmasound_atari.c b/sound/oss/dmasound/dmasound_atari.c
index 59eb53f8931..dc31373069a 100644
--- a/sound/oss/dmasound/dmasound_atari.c
+++ b/sound/oss/dmasound/dmasound_atari.c
@@ -67,46 +67,46 @@ static int expand_data; /* Data for expanding */
* ++geert: split in even more functions (one per format)
*/
-static ssize_t ata_ct_law(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_s8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_u8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_s16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_u16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_s16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_u16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_law(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_s8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_u8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_s16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_u16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_s16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_u16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
@@ -151,7 +151,7 @@ static int FalconStateInfo(char *buffer, size_t space);
/*** Translations ************************************************************/
-static ssize_t ata_ct_law(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -176,7 +176,7 @@ static ssize_t ata_ct_law(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ct_s8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -194,7 +194,7 @@ static ssize_t ata_ct_s8(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ct_u8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -217,8 +217,9 @@ static ssize_t ata_ct_u8(const u_char *userPtr, size_t userCount,
used = count*2;
while (count > 0) {
u_short data;
- if (get_user(data, ((u_short *)userPtr)++))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
+ userPtr += 2;
*p++ = data ^ 0x8080;
count--;
}
@@ -228,7 +229,7 @@ static ssize_t ata_ct_u8(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ct_s16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -240,8 +241,9 @@ static ssize_t ata_ct_s16be(const u_char *userPtr, size_t userCount,
used = count*2;
while (count > 0) {
u_short data;
- if (get_user(data, ((u_short *)userPtr)++))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
+ userPtr += 2;
*p++ = data;
*p++ = data;
count--;
@@ -259,7 +261,7 @@ static ssize_t ata_ct_s16be(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ct_u16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -271,8 +273,9 @@ static ssize_t ata_ct_u16be(const u_char *userPtr, size_t userCount,
used = count*2;
while (count > 0) {
u_short data;
- if (get_user(data, ((u_short *)userPtr)++))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
+ userPtr += 2;
data ^= 0x8000;
*p++ = data;
*p++ = data;
@@ -284,9 +287,10 @@ static ssize_t ata_ct_u16be(const u_char *userPtr, size_t userCount,
count = min_t(unsigned long, userCount, frameLeft)>>2;
used = count*4;
while (count > 0) {
- u_long data;
- if (get_user(data, ((u_int *)userPtr)++))
+ u_int data;
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
+ userPtr += 4;
*p++ = data ^ 0x80008000;
count--;
}
@@ -296,7 +300,7 @@ static ssize_t ata_ct_u16be(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ct_s16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -309,8 +313,9 @@ static ssize_t ata_ct_s16le(const u_char *userPtr, size_t userCount,
used = count*2;
while (count > 0) {
u_short data;
- if (get_user(data, ((u_short *)userPtr)++))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
+ userPtr += 2;
data = le2be16(data);
*p++ = data;
*p++ = data;
@@ -323,8 +328,9 @@ static ssize_t ata_ct_s16le(const u_char *userPtr, size_t userCount,
used = count*4;
while (count > 0) {
u_long data;
- if (get_user(data, ((u_int *)userPtr)++))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
+ userPtr += 4;
data = le2be16dbl(data);
*p++ = data;
count--;
@@ -335,7 +341,7 @@ static ssize_t ata_ct_s16le(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ct_u16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -348,8 +354,9 @@ static ssize_t ata_ct_u16le(const u_char *userPtr, size_t userCount,
used = count*2;
while (count > 0) {
u_short data;
- if (get_user(data, ((u_short *)userPtr)++))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
+ userPtr += 2;
data = le2be16(data) ^ 0x8000;
*p++ = data;
*p++ = data;
@@ -361,8 +368,9 @@ static ssize_t ata_ct_u16le(const u_char *userPtr, size_t userCount,
used = count;
while (count > 0) {
u_long data;
- if (get_user(data, ((u_int *)userPtr)++))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
+ userPtr += 4;
data = le2be16dbl(data) ^ 0x80008000;
*p++ = data;
count--;
@@ -373,7 +381,7 @@ static ssize_t ata_ct_u16le(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ctx_law(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -435,7 +443,7 @@ static ssize_t ata_ctx_law(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ctx_s8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -470,8 +478,9 @@ static ssize_t ata_ctx_s8(const u_char *userPtr, size_t userCount,
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, ((u_short *)userPtr)++))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
+ userPtr += 2;
userCount -= 2;
bal += hSpeed;
}
@@ -488,7 +497,7 @@ static ssize_t ata_ctx_s8(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ctx_u8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -524,8 +533,9 @@ static ssize_t ata_ctx_u8(const u_char *userPtr, size_t userCount,
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, ((u_short *)userPtr)++))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
+ userPtr += 2;
data ^= 0x8080;
userCount -= 2;
bal += hSpeed;
@@ -543,7 +553,7 @@ static ssize_t ata_ctx_u8(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ctx_s16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -561,8 +571,9 @@ static ssize_t ata_ctx_s16be(const u_char *userPtr, size_t userCount,
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, ((u_short *)userPtr)++))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
+ userPtr += 2;
userCount -= 2;
bal += hSpeed;
}
@@ -579,8 +590,9 @@ static ssize_t ata_ctx_s16be(const u_char *userPtr, size_t userCount,
if (bal < 0) {
if (userCount < 4)
break;
- if (get_user(data, ((u_int *)userPtr)++))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
+ userPtr += 4;
userCount -= 4;
bal += hSpeed;
}
@@ -597,7 +609,7 @@ static ssize_t ata_ctx_s16be(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ctx_u16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -615,8 +627,9 @@ static ssize_t ata_ctx_u16be(const u_char *userPtr, size_t userCount,
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, ((u_short *)userPtr)++))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
+ userPtr += 2;
data ^= 0x8000;
userCount -= 2;
bal += hSpeed;
@@ -634,8 +647,9 @@ static ssize_t ata_ctx_u16be(const u_char *userPtr, size_t userCount,
if (bal < 0) {
if (userCount < 4)
break;
- if (get_user(data, ((u_int *)userPtr)++))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
+ userPtr += 4;
data ^= 0x80008000;
userCount -= 4;
bal += hSpeed;
@@ -653,7 +667,7 @@ static ssize_t ata_ctx_u16be(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ctx_s16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -671,8 +685,9 @@ static ssize_t ata_ctx_s16le(const u_char *userPtr, size_t userCount,
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, ((u_short *)userPtr)++))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
+ userPtr += 2;
data = le2be16(data);
userCount -= 2;
bal += hSpeed;
@@ -690,8 +705,9 @@ static ssize_t ata_ctx_s16le(const u_char *userPtr, size_t userCount,
if (bal < 0) {
if (userCount < 4)
break;
- if (get_user(data, ((u_int *)userPtr)++))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
+ userPtr += 4;
data = le2be16dbl(data);
userCount -= 4;
bal += hSpeed;
@@ -709,7 +725,7 @@ static ssize_t ata_ctx_s16le(const u_char *userPtr, size_t userCount,
}
-static ssize_t ata_ctx_u16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -727,8 +743,9 @@ static ssize_t ata_ctx_u16le(const u_char *userPtr, size_t userCount,
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, ((u_short *)userPtr)++))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
+ userPtr += 2;
data = le2be16(data) ^ 0x8000;
userCount -= 2;
bal += hSpeed;
@@ -746,8 +763,9 @@ static ssize_t ata_ctx_u16le(const u_char *userPtr, size_t userCount,
if (bal < 0) {
if (userCount < 4)
break;
- if (get_user(data, ((u_int *)userPtr)++))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
+ userPtr += 4;
data = le2be16dbl(data) ^ 0x80008000;
userCount -= 4;
bal += hSpeed;
diff --git a/sound/oss/dmasound/dmasound_paula.c b/sound/oss/dmasound/dmasound_paula.c
index d59f60b2641..494070a3f87 100644
--- a/sound/oss/dmasound/dmasound_paula.c
+++ b/sound/oss/dmasound/dmasound_paula.c
@@ -34,6 +34,7 @@
#define DMASOUND_PAULA_REVISION 0
#define DMASOUND_PAULA_EDITION 4
+#define custom amiga_custom
/*
* The minimum period for audio depends on htotal (for OCS/ECS/AGA)
* (Imported from arch/m68k/amiga/amisound.c)
@@ -156,7 +157,7 @@ static int AmiStateInfo(char *buffer, size_t space);
* Native format
*/
-static ssize_t ami_ct_s8(const u_char *userPtr, size_t userCount,
+static ssize_t ami_ct_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed, ssize_t frameLeft)
{
ssize_t count, used;
@@ -189,7 +190,7 @@ static ssize_t ami_ct_s8(const u_char *userPtr, size_t userCount,
*/
#define GENERATE_AMI_CT8(funcname, convsample) \
-static ssize_t funcname(const u_char *userPtr, size_t userCount, \
+static ssize_t funcname(const u_char __user *userPtr, size_t userCount, \
u_char frame[], ssize_t *frameUsed, \
ssize_t frameLeft) \
{ \
@@ -240,10 +241,11 @@ GENERATE_AMI_CT8(ami_ct_u8, AMI_CT_U8)
*/
#define GENERATE_AMI_CT_16(funcname, convsample) \
-static ssize_t funcname(const u_char *userPtr, size_t userCount, \
+static ssize_t funcname(const u_char __user *userPtr, size_t userCount, \
u_char frame[], ssize_t *frameUsed, \
ssize_t frameLeft) \
{ \
+ const u_short __user *ptr = (const u_short __user *)userPtr; \
ssize_t count, used; \
u_short data; \
\
@@ -253,7 +255,7 @@ static ssize_t funcname(const u_char *userPtr, size_t userCount, \
count = min_t(size_t, userCount, frameLeft)>>1 & ~1; \
used = count*2; \
while (count > 0) { \
- if (get_user(data, ((u_short *)userPtr)++)) \
+ if (get_user(data, ptr++)) \
return -EFAULT; \
data = convsample(data); \
*high++ = data>>8; \
@@ -268,12 +270,12 @@ static ssize_t funcname(const u_char *userPtr, size_t userCount, \
count = min_t(size_t, userCount, frameLeft)>>2 & ~1; \
used = count*4; \
while (count > 0) { \
- if (get_user(data, ((u_short *)userPtr)++)) \
+ if (get_user(data, ptr++)) \
return -EFAULT; \
data = convsample(data); \
*lefth++ = data>>8; \
*leftl++ = (data>>2) & 0x3f; \
- if (get_user(data, ((u_short *)userPtr)++)) \
+ if (get_user(data, ptr++)) \
return -EFAULT; \
data = convsample(data); \
*righth++ = data>>8; \
diff --git a/sound/oss/dmasound/dmasound_q40.c b/sound/oss/dmasound/dmasound_q40.c
index 1ddaa6284b0..e2081f32b0c 100644
--- a/sound/oss/dmasound/dmasound_q40.c
+++ b/sound/oss/dmasound/dmasound_q40.c
@@ -58,7 +58,7 @@ static void Q40Interrupt(void);
/* userCount, frameUsed, frameLeft == byte counts */
-static ssize_t q40_ct_law(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ct_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -79,7 +79,7 @@ static ssize_t q40_ct_law(const u_char *userPtr, size_t userCount,
}
-static ssize_t q40_ct_s8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ct_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -98,7 +98,7 @@ static ssize_t q40_ct_s8(const u_char *userPtr, size_t userCount,
return used;
}
-static ssize_t q40_ct_u8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ct_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -114,7 +114,7 @@ static ssize_t q40_ct_u8(const u_char *userPtr, size_t userCount,
/* a bit too complicated to optimise right now ..*/
-static ssize_t q40_ctx_law(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctx_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -152,7 +152,7 @@ static ssize_t q40_ctx_law(const u_char *userPtr, size_t userCount,
}
-static ssize_t q40_ctx_s8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctx_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -189,7 +189,7 @@ static ssize_t q40_ctx_s8(const u_char *userPtr, size_t userCount,
}
-static ssize_t q40_ctx_u8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctx_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -224,7 +224,7 @@ static ssize_t q40_ctx_u8(const u_char *userPtr, size_t userCount,
}
/* compressing versions */
-static ssize_t q40_ctc_law(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctc_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -265,7 +265,7 @@ static ssize_t q40_ctc_law(const u_char *userPtr, size_t userCount,
}
-static ssize_t q40_ctc_s8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctc_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -304,7 +304,7 @@ static ssize_t q40_ctc_s8(const u_char *userPtr, size_t userCount,
}
-static ssize_t q40_ctc_u8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctc_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
diff --git a/sound/oss/dmasound/trans_16.c b/sound/oss/dmasound/trans_16.c
index 23562e94780..ca973ac2a30 100644
--- a/sound/oss/dmasound/trans_16.c
+++ b/sound/oss/dmasound/trans_16.c
@@ -17,6 +17,7 @@
#include <asm/uaccess.h>
#include "dmasound.h"
+extern int expand_bal; /* Balance factor for expanding (not volume!) */
static short dmasound_alaw2dma16[] ;
static short dmasound_ulaw2dma16[] ;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-03-13 17:42:33 +0000