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-rw-r--r--Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl19
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 1faf76383ba..db557f91ab7 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 {
5333 <informalexample> 5333 <informalexample>
5334 <programlisting> 5334 <programlisting>
5335<![CDATA[ 5335<![CDATA[
5336 snd_info_set_text_ops(entry, chip, read_size, my_proc_read); 5336 snd_info_set_text_ops(entry, chip, my_proc_read);
5337]]> 5337]]>
5338 </programlisting> 5338 </programlisting>
5339 </informalexample> 5339 </informalexample>
@@ -5394,7 +5394,6 @@ struct _snd_pcm_runtime {
5394 <informalexample> 5394 <informalexample>
5395 <programlisting> 5395 <programlisting>
5396<![CDATA[ 5396<![CDATA[
5397 entry->c.text.write_size = 256;
5398 entry->c.text.write = my_proc_write; 5397 entry->c.text.write = my_proc_write;
5399]]> 5398]]>
5400 </programlisting> 5399 </programlisting>
@@ -5402,22 +5401,6 @@ struct _snd_pcm_runtime {
5402 </para> 5401 </para>
5403 5402
5404 <para> 5403 <para>
5405 The buffer size for read is set to 1024 implicitly by
5406 <function>snd_info_set_text_ops()</function>. It should suffice
5407 in most cases (the size will be aligned to
5408 <constant>PAGE_SIZE</constant> anyway), but if you need to handle
5409 very large text files, you can set it explicitly, too.
5410
5411 <informalexample>
5412 <programlisting>
5413<![CDATA[
5414 entry->c.text.read_size = 65536;
5415]]>
5416 </programlisting>
5417 </informalexample>
5418 </para>
5419
5420 <para>
5421 For the write callback, you can use 5404 For the write callback, you can use
5422 <function>snd_info_get_line()</function> to get a text line, and 5405 <function>snd_info_get_line()</function> to get a text line, and
5423 <function>snd_info_get_str()</function> to retrieve a string from 5406 <function>snd_info_get_str()</function> to retrieve a string from