diff options
| author | Takashi Iwai <tiwai@suse.de> | 2006-04-28 15:13:41 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-06-22 21:33:09 +0200 |
| commit | bf850204a71a97eb5a6afaf27263bb667f9cab0a (patch) | |
| tree | 2d917d9886a3488f1524699374d546d8bf6af88e /Documentation/sound | |
| parent | 7e4eeec8a30fa9e00cac67a37ca9ddf6cbdb79c4 (diff) | |
[ALSA] Remove unneeded read/write_size fields in proc text ops
Remove unneeded read/write_size fields in proc text ops.
snd_info_set_text_ops() is fixed, too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Documentation/sound')
| -rw-r--r-- | Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl index 1faf76383bab..db557f91ab79 100644 --- a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl +++ b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl @@ -5333,7 +5333,7 @@ struct _snd_pcm_runtime { <informalexample> <programlisting> <![CDATA[ - snd_info_set_text_ops(entry, chip, read_size, my_proc_read); + snd_info_set_text_ops(entry, chip, my_proc_read); ]]> </programlisting> </informalexample> @@ -5394,7 +5394,6 @@ struct _snd_pcm_runtime { <informalexample> <programlisting> <![CDATA[ - entry->c.text.write_size = 256; entry->c.text.write = my_proc_write; ]]> </programlisting> @@ -5402,22 +5401,6 @@ struct _snd_pcm_runtime { </para> <para> - The buffer size for read is set to 1024 implicitly by - <function>snd_info_set_text_ops()</function>. It should suffice - in most cases (the size will be aligned to - <constant>PAGE_SIZE</constant> anyway), but if you need to handle - very large text files, you can set it explicitly, too. - - <informalexample> - <programlisting> -<![CDATA[ - entry->c.text.read_size = 65536; -]]> - </programlisting> - </informalexample> - </para> - - <para> For the write callback, you can use <function>snd_info_get_line()</function> to get a text line, and <function>snd_info_get_str()</function> to retrieve a string from |