linux-kernel - [PATCH 32/38] ASoC: es7134: mark OF related data as maybe unused

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20201120161653.445521-32-krzk@kernel.org>
Date:   Fri, 20 Nov 2020 17:16:46 +0100
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     linux-kernel@...r.kernel.org, Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, alsa-devel@...a-project.org
Cc:     Krzysztof Kozlowski <krzk@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Subject: [PATCH 32/38] ASoC: es7134: mark OF related data as maybe unused

The driver can be compile tested with !CONFIG_OF making certain data
unused:

  sound/soc/codecs/es7134.c:264:33: warning: ‘es7154_chip’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 sound/soc/codecs/es7134.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/es7134.c b/sound/soc/codecs/es7134.c
index 00518406eb2b..e2b79879354b 100644
--- a/sound/soc/codecs/es7134.c
+++ b/sound/soc/codecs/es7134.c
@@ -183,7 +183,7 @@ static const struct snd_soc_dapm_route es7134_extra_routes[] = {
 	{ "Playback", NULL, "VDD", }
 };
 
-static const struct es7134_chip es7134_chip = {
+static const struct es7134_chip es7134_chip __maybe_unused = {
 	.dai_drv = &es7134_dai,
 	.modes = es7134_modes,
 	.mode_num = ARRAY_SIZE(es7134_modes),
@@ -261,7 +261,7 @@ static const struct snd_soc_dapm_route es7154_extra_routes[] = {
 	{ "Playback", NULL, "PVDD", }
 };
 
-static const struct es7134_chip es7154_chip = {
+static const struct es7134_chip es7154_chip __maybe_unused = {
 	.dai_drv = &es7154_dai,
 	.modes = es7154_modes,
 	.mode_num = ARRAY_SIZE(es7154_modes),
-- 
2.25.1