From: Takashi Iwai <tiwai@suse.de>
To: "Arnd Bergmann" <arnd@arndb.de>
Cc: "Clemens Ladisch" <clemens@ladisch.de>,
"Jaroslav Kysela" <perex@perex.cz>, <alsa-devel@alsa-project.org>,
"Takashi Sakamoto" <o-takashi@sakamocchi.jp>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ALSA: firewire-motu: mark trace helpers as __maybe_unused
Date: Thu, 20 Apr 2017 12:51:15 +0200 [thread overview]
Message-ID: <s5hd1c7nyho.wl-tiwai@suse.de> (raw)
In-Reply-To: <20170419175158.5607-1-arnd@arndb.de>
On Wed, 19 Apr 2017 19:51:29 +0200,
Arnd Bergmann wrote:
>
> Two functions were introduced for the purpose of tracing but cause warnings
> when tracing is disabled:
>
> sound/firewire/motu/amdtp-motu.c:284:13: error: 'copy_message' defined but not used [-Werror=unused-function]
> static void copy_message(u64 *frames, __be32 *buffer, unsigned int data_blocks,
> sound/firewire/motu/amdtp-motu.c:271:13: error: 'copy_sph' defined but not used [-Werror=unused-function]
> static void copy_sph(u32 *frames, __be32 *buffer, unsigned int data_blocks,
>
> Marking them as __maybe_unused will do the right thing here.
>
> Fixes: 17909c1b3058 ("ALSA: firewire-motu: add tracepoints for SPH in IEC 61883-1 fashion")
> Fixes: c6b0b9e65f09 ("ALSA: firewire-motu: add tracepoints for messages for unique protocol")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Applied, thanks.
Takashi
next prev parent reply other threads:[~2017-04-20 10:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-19 17:51 [PATCH] ALSA: firewire-motu: mark trace helpers as __maybe_unused Arnd Bergmann
2017-04-20 10:51 ` Takashi Iwai [this message]
[not found] ` <f6d6ac28-12ad-1845-6fac-7b5f7de6da39@sakamocchi.jp>
2017-04-20 13:01 ` Takashi Iwai
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