[PATCH] m68k: dmasound __user annotations

[deliverable/linux.git] / sound / oss / dmasound / dmasound_atari.c

diff --git a/sound/oss/dmasound/dmasound_atari.c b/sound/oss/dmasound/dmasound_atari.c
index b747e77238f827c91afe389b4dd1fc1bca35db42..dc31373069a5f3231fa1a7bb044e99e8dd3b08af 100644 (file)
--- 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)
 {
@@ -217,7 +217,7 @@ 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;
@@ -229,7 +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)
 {
@@ -241,7 +241,7 @@ 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;
@@ -261,7 +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)
 {
@@ -273,7 +273,7 @@ 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;
@@ -287,8 +287,8 @@ 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;
@@ -300,7 +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)
 {
@@ -313,7 +313,7 @@ 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);
@@ -328,7 +328,7 @@ 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);
@@ -341,7 +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)
 {
@@ -354,7 +354,7 @@ 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;
@@ -368,7 +368,7 @@ 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;
@@ -381,7 +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)
 {
@@ -443,7 +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)
 {
@@ -478,7 +478,7 @@ 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;
@@ -497,7 +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)
 {
@@ -533,7 +533,7 @@ 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;
@@ -553,7 +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)
 {
@@ -571,7 +571,7 @@ 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;
@@ -590,7 +590,7 @@ 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;
@@ -609,7 +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)
 {
@@ -627,7 +627,7 @@ 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;
@@ -647,7 +647,7 @@ 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;
@@ -667,7 +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)
 {
@@ -685,7 +685,7 @@ 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);
@@ -705,7 +705,7 @@ 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);
@@ -725,7 +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)
 {
@@ -743,7 +743,7 @@ 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;
@@ -763,7 +763,7 @@ 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;