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authorTakashi Iwai <tiwai@suse.de>2008-08-08 17:14:55 +0200
committerJaroslav Kysela <perex@perex.cz>2008-08-13 11:46:42 +0200
commit7cc6dffdae28058f5953fac5743b6abf705d4f05 (patch)
treeb25eb39a031f4955d885aba9cb972157475acc5c /Documentation
parent5e246b850df563224be26f1d409cf66fd6c968df (diff)
ALSA: Kill snd_assert() definition
Remove snd_assert() completely now. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl29
1 files changed, 1 insertions, 28 deletions
diff --git a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
index df699e4323e..b54cb5048df 100644
--- a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
+++ b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
@@ -6135,38 +6135,11 @@ struct _snd_pcm_runtime {
</para>
</section>
- <section id="useful-functions-snd-assert">
- <title><function>snd_assert()</function></title>
- <para>
- <function>snd_assert()</function> macro is similar with the
- normal <function>assert()</function> macro. For example,
-
- <informalexample>
- <programlisting>
-<![CDATA[
- snd_assert(pointer != NULL, return -EINVAL);
-]]>
- </programlisting>
- </informalexample>
- </para>
-
- <para>
- The first argument is the expression to evaluate, and the
- second argument is the action if it fails. When
- <constant>CONFIG_SND_DEBUG</constant>, is set, it will show an
- error message such as <computeroutput>BUG? (xxx)</computeroutput>
- together with stack trace.
- </para>
- <para>
- When no debug flag is set, this macro is ignored.
- </para>
- </section>
-
<section id="useful-functions-snd-bug">
<title><function>snd_BUG()</function></title>
<para>
It shows the <computeroutput>BUG?</computeroutput> message and
- stack trace as well as <function>snd_assert</function> at the point.
+ stack trace as well as <function>snd_BUG_ON</function> at the point.
It's useful to show that a fatal error happens there.
</para>
<para>