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-rw-r--r--sound/drivers/opl4/opl4_proc.c24
1 files changed, 0 insertions, 24 deletions
diff --git a/sound/drivers/opl4/opl4_proc.c b/sound/drivers/opl4/opl4_proc.c
index 210b89de06d7..c5c13c4c260e 100644
--- a/sound/drivers/opl4/opl4_proc.c
+++ b/sound/drivers/opl4/opl4_proc.c
@@ -90,35 +90,11 @@ static ssize_t snd_opl4_mem_proc_write(struct snd_info_entry *entry,
90 return count; 90 return count;
91} 91}
92 92
93static loff_t snd_opl4_mem_proc_llseek(struct snd_info_entry *entry,
94 void *file_private_data,
95 struct file *file,
96 loff_t offset, int orig)
97{
98 switch (orig) {
99 case SEEK_SET:
100 file->f_pos = offset;
101 break;
102 case SEEK_CUR:
103 file->f_pos += offset;
104 break;
105 case SEEK_END: /* offset is negative */
106 file->f_pos = entry->size + offset;
107 break;
108 default:
109 return -EINVAL;
110 }
111 if (file->f_pos > entry->size)
112 file->f_pos = entry->size;
113 return file->f_pos;
114}
115
116static struct snd_info_entry_ops snd_opl4_mem_proc_ops = { 93static struct snd_info_entry_ops snd_opl4_mem_proc_ops = {
117 .open = snd_opl4_mem_proc_open, 94 .open = snd_opl4_mem_proc_open,
118 .release = snd_opl4_mem_proc_release, 95 .release = snd_opl4_mem_proc_release,
119 .read = snd_opl4_mem_proc_read, 96 .read = snd_opl4_mem_proc_read,
120 .write = snd_opl4_mem_proc_write, 97 .write = snd_opl4_mem_proc_write,
121 .llseek = snd_opl4_mem_proc_llseek,
122}; 98};
123 99
124int snd_opl4_create_proc(struct snd_opl4 *opl4) 100int snd_opl4_create_proc(struct snd_opl4 *opl4)