diff options
Diffstat (limited to 'sound/pci/mixart/mixart.c')
-rw-r--r-- | sound/pci/mixart/mixart.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c index be95e005c81d..6c3fd4d1c49d 100644 --- a/sound/pci/mixart/mixart.c +++ b/sound/pci/mixart/mixart.c | |||
@@ -1102,55 +1102,6 @@ static int snd_mixart_free(struct mixart_mgr *mgr) | |||
1102 | /* | 1102 | /* |
1103 | * proc interface | 1103 | * proc interface |
1104 | */ | 1104 | */ |
1105 | static loff_t snd_mixart_BA0_llseek(struct snd_info_entry *entry, | ||
1106 | void *private_file_data, | ||
1107 | struct file *file, | ||
1108 | loff_t offset, int orig) | ||
1109 | { | ||
1110 | offset = offset & ~3; /* 4 bytes aligned */ | ||
1111 | |||
1112 | switch(orig) { | ||
1113 | case SEEK_SET: | ||
1114 | file->f_pos = offset; | ||
1115 | break; | ||
1116 | case SEEK_CUR: | ||
1117 | file->f_pos += offset; | ||
1118 | break; | ||
1119 | case SEEK_END: /* offset is negative */ | ||
1120 | file->f_pos = MIXART_BA0_SIZE + offset; | ||
1121 | break; | ||
1122 | default: | ||
1123 | return -EINVAL; | ||
1124 | } | ||
1125 | if(file->f_pos > MIXART_BA0_SIZE) | ||
1126 | file->f_pos = MIXART_BA0_SIZE; | ||
1127 | return file->f_pos; | ||
1128 | } | ||
1129 | |||
1130 | static loff_t snd_mixart_BA1_llseek(struct snd_info_entry *entry, | ||
1131 | void *private_file_data, | ||
1132 | struct file *file, | ||
1133 | loff_t offset, int orig) | ||
1134 | { | ||
1135 | offset = offset & ~3; /* 4 bytes aligned */ | ||
1136 | |||
1137 | switch(orig) { | ||
1138 | case SEEK_SET: | ||
1139 | file->f_pos = offset; | ||
1140 | break; | ||
1141 | case SEEK_CUR: | ||
1142 | file->f_pos += offset; | ||
1143 | break; | ||
1144 | case SEEK_END: /* offset is negative */ | ||
1145 | file->f_pos = MIXART_BA1_SIZE + offset; | ||
1146 | break; | ||
1147 | default: | ||
1148 | return -EINVAL; | ||
1149 | } | ||
1150 | if(file->f_pos > MIXART_BA1_SIZE) | ||
1151 | file->f_pos = MIXART_BA1_SIZE; | ||
1152 | return file->f_pos; | ||
1153 | } | ||
1154 | 1105 | ||
1155 | /* | 1106 | /* |
1156 | mixart_BA0 proc interface for BAR 0 - read callback | 1107 | mixart_BA0 proc interface for BAR 0 - read callback |
@@ -1186,12 +1137,10 @@ static ssize_t snd_mixart_BA1_read(struct snd_info_entry *entry, | |||
1186 | 1137 | ||
1187 | static struct snd_info_entry_ops snd_mixart_proc_ops_BA0 = { | 1138 | static struct snd_info_entry_ops snd_mixart_proc_ops_BA0 = { |
1188 | .read = snd_mixart_BA0_read, | 1139 | .read = snd_mixart_BA0_read, |
1189 | .llseek = snd_mixart_BA0_llseek | ||
1190 | }; | 1140 | }; |
1191 | 1141 | ||
1192 | static struct snd_info_entry_ops snd_mixart_proc_ops_BA1 = { | 1142 | static struct snd_info_entry_ops snd_mixart_proc_ops_BA1 = { |
1193 | .read = snd_mixart_BA1_read, | 1143 | .read = snd_mixart_BA1_read, |
1194 | .llseek = snd_mixart_BA1_llseek | ||
1195 | }; | 1144 | }; |
1196 | 1145 | ||
1197 | 1146 | ||