From 3f1185d6c9d3fe91aa85ec8d3f4d71207452c458 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Sun, 29 Oct 2017 17:08:52 -0700 Subject: [PATCH] ALSA: fix kernel-doc build warning Fix kernel-doc build error. A symbol that ends with an underscore character ('_') has special meaning in reST (reStructuredText), so add a '*' to prevent this error and to indicate that there are several of these values to choose from. ../sound/core/jack.c:312: ERROR: Unknown target name: "snd_jack_btn". Signed-off-by: Randy Dunlap Signed-off-by: Takashi Iwai --- sound/core/jack.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/core/jack.c b/sound/core/jack.c index f652e90efd7e..84c2a17c56ee 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -310,7 +310,7 @@ EXPORT_SYMBOL(snd_jack_set_parent); * @type: Jack report type for this key * @keytype: Input layer key type to be reported * - * Map a SND_JACK_BTN_ button type to an input layer key, allowing + * Map a SND_JACK_BTN_* button type to an input layer key, allowing * reporting of keys on accessories via the jack abstraction. If no * mapping is provided but keys are enabled in the jack type then * BTN_n numeric buttons will be reported. -- 2.30.2