From: Takashi Iwai <tiwai@suse.de>
To: Mark Brown <broonie@kernel.org>
Cc: alsa-devel@alsa-project.org,
Lucas Tanure <tanureal@opensource.cirrus.com>,
Cezary Rojewski <cezary.rojewski@intel.com>,
Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Subject: [PATCH 5/8] ASoC: Intel: skylake: Replace sprintf() with sysfs_emit()
Date: Mon, 1 Aug 2022 19:01:05 +0200 [thread overview]
Message-ID: <20220801170108.26340-6-tiwai@suse.de> (raw)
In-Reply-To: <20220801170108.26340-1-tiwai@suse.de>
For sysfs outputs, it's safer to use a new helper, sysfs_emit(),
instead of the raw sprintf() & co. This patch replaces those usages
straightforwardly with a new helper, sysfs_emit().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/soc/intel/skylake/skl-nhlt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c
index deb7b820325e..e617b4c335a4 100644
--- a/sound/soc/intel/skylake/skl-nhlt.c
+++ b/sound/soc/intel/skylake/skl-nhlt.c
@@ -61,7 +61,7 @@ static ssize_t platform_id_show(struct device *dev,
nhlt->header.oem_revision);
skl_nhlt_trim_space(platform_id);
- return sprintf(buf, "%s\n", platform_id);
+ return sysfs_emit(buf, "%s\n", platform_id);
}
static DEVICE_ATTR_RO(platform_id);
--
2.35.3
next prev parent reply other threads:[~2022-08-01 17:03 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-01 17:01 [PATCH 0/8] ASoC: Replace sprintf() with sysfs_emit() Takashi Iwai
2022-08-01 17:01 ` [PATCH 1/8] ASoC: cs43130: Replace scnprintf() " Takashi Iwai
2022-08-01 17:01 ` [PATCH 2/8] ASoC: tlv320aic26: Replace sprintf() " Takashi Iwai
2022-08-01 17:01 ` [PATCH 3/8] ASoC: Intel: sst: " Takashi Iwai
2022-08-01 17:01 ` [PATCH 4/8] ASoC: Intel: catpt: " Takashi Iwai
2022-08-02 10:17 ` Cezary Rojewski
2022-08-01 17:01 ` Takashi Iwai [this message]
2022-08-02 10:17 ` [PATCH 5/8] ASoC: Intel: skylake: " Cezary Rojewski
2022-08-01 17:01 ` [PATCH 6/8] ASoC: core: " Takashi Iwai
2022-08-01 17:01 ` [PATCH 7/8] ASoC: DAPM: Replace sprintf() calls with sysfs_emit_at() Takashi Iwai
2022-08-01 17:01 ` [PATCH 8/8] ASoC: omap: Replace sprintf() with sysfs_emit() Takashi Iwai
2022-08-01 18:54 ` Péter Ujfalusi
2022-08-15 16:23 ` [PATCH 0/8] ASoC: " Mark Brown
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