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 <[email protected]>
This commit is contained in:
Takashi Iwai 2010-04-13 11:22:01 +02:00
commit 24e4a1211f
7 changed files with 65 additions and 59 deletions

View file

@ -49,9 +49,10 @@ static int snd_opl4_mem_proc_release(struct snd_info_entry *entry,
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 @@ static long snd_opl4_mem_proc_read(struct snd_info_entry *entry, void *file_priv
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 @@ static long snd_opl4_mem_proc_write(struct snd_info_entry *entry, void *file_pri
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: