From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: Cezary Rojewski <cezary.rojewski@intel.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Liam Girdwood <liam.r.girdwood@linux.intel.com>,
Jie Yang <yang.jie@linux.intel.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavoars@kernel.org>
Subject: [PATCH][next] ASoC: Intel: Skylake: Avoid the use of one-element array
Date: Fri, 17 Jul 2020 16:55:00 -0500 [thread overview]
Message-ID: <20200717215500.GA13910@embeddedor> (raw)
One-element arrays are being deprecated[1]. Replace the one-element
array with a simple value type 'u8 reserved'[2], once it seems this
is just a placeholder for alignment.
[1] https://github.com/KSPP/linux/issues/79
[2] https://github.com/KSPP/linux/issues/86
Tested-by: kernel test robot <lkp@intel.com>
Link: https://github.com/GustavoARSilva/linux-hardening/blob/master/cii/0-day/skylake-20200717.md
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
sound/soc/intel/skylake/skl-topology.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h
index 9889f728752c..5e93ad85e06d 100644
--- a/sound/soc/intel/skylake/skl-topology.h
+++ b/sound/soc/intel/skylake/skl-topology.h
@@ -97,7 +97,7 @@ struct skl_audio_data_format {
u8 number_of_channels;
u8 valid_bit_depth;
u8 sample_type;
- u8 reserved[1];
+ u8 reserved;
} __packed;
struct skl_base_cfg {
--
2.27.0
next reply other threads:[~2020-07-17 21:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-17 21:55 Gustavo A. R. Silva [this message]
2020-07-20 9:11 ` [PATCH][next] ASoC: Intel: Skylake: Avoid the use of one-element array Amadeusz Sławiński
2020-07-20 14:38 ` Mark Brown
2020-07-20 14:38 ` Mark Brown
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