ALSA: info - Use standard types for info callbacks
Use loff_t, size_t and ssize_t for arguments of info callbacks
to follow the standard procfs.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/drivers/opl4/opl4_proc.c b/sound/drivers/opl4/opl4_proc.c
index 1679300..eb72814 100644
--- a/sound/drivers/opl4/opl4_proc.c
+++ b/sound/drivers/opl4/opl4_proc.c
@@ -49,9 +49,10 @@
return 0;
}
-static long snd_opl4_mem_proc_read(struct snd_info_entry *entry, void *file_private_data,
- struct file *file, char __user *_buf,
- unsigned long count, unsigned long pos)
+static ssize_t snd_opl4_mem_proc_read(struct snd_info_entry *entry,
+ void *file_private_data,
+ struct file *file, char __user *_buf,
+ size_t count, loff_t pos)
{
struct snd_opl4 *opl4 = entry->private_data;
long size;
@@ -75,9 +76,11 @@
return 0;
}
-static long snd_opl4_mem_proc_write(struct snd_info_entry *entry, void *file_private_data,
- struct file *file, const char __user *_buf,
- unsigned long count, unsigned long pos)
+static ssize_t snd_opl4_mem_proc_write(struct snd_info_entry *entry,
+ void *file_private_data,
+ struct file *file,
+ const char __user *_buf,
+ size_t count, size_t pos)
{
struct snd_opl4 *opl4 = entry->private_data;
long size;
@@ -101,8 +104,10 @@
return 0;
}
-static long long snd_opl4_mem_proc_llseek(struct snd_info_entry *entry, void *file_private_data,
- struct file *file, long long offset, int orig)
+static loff_t snd_opl4_mem_proc_llseek(struct snd_info_entry *entry,
+ void *file_private_data,
+ struct file *file,
+ loff_t offset, int orig)
{
switch (orig) {
case SEEK_SET: