diff options
| author | Nariman Etemadi <narimantos@gmail.com> | 2020-01-15 17:46:17 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-01-17 15:41:57 +0000 |
| commit | 296868315c692a1f63465a9ec27cdfa3a46ec840 (patch) | |
| tree | 5a3a7c273808b7737dd1142c469169c7062e9ecc /sound | |
| parent | 332719b1840b9bf3e09938d1fda566f414fcf0e6 (diff) | |
ASoC: Intel: bytcr_rt5640: Remove unnecessary string buffers and snprintf calls
The snprintf calls filling byt_rt56*_codec_aif_name/byt_rt56*_cpu_dai_name
always fill them with the same string ("rt56*-aif2" resp. ssp0-port").
So instead of keeping these buffers around and making codecs->dai_name /
cpus->dai_name point to them, simply update the *->dai_name pointers to
directly point to a string constant containing the desired string.
Signed-off-by: Nariman Etemadi <narimantos@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20200115164619.101705-3-hdegoede@redhat.com
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/intel/boards/bytcr_rt5640.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c index c19ae4fbf955..6bd9ae813be2 100644 --- a/sound/soc/intel/boards/bytcr_rt5640.c +++ b/sound/soc/intel/boards/bytcr_rt5640.c @@ -1054,8 +1054,6 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = { /* SoC card */ static char byt_rt5640_codec_name[SND_ACPI_I2C_ID_LEN]; -static char byt_rt5640_codec_aif_name[12]; /* = "rt5640-aif[1|2]" */ -static char byt_rt5640_cpu_dai_name[10]; /* = "ssp[0|2]-port" */ #if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES) static char byt_rt5640_long_name[40]; /* = "bytcr-rt5640-*-spk-*-mic" */ #endif @@ -1239,28 +1237,12 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) log_quirks(&pdev->dev); if ((byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) || - (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) { - - /* fixup codec aif name */ - snprintf(byt_rt5640_codec_aif_name, - sizeof(byt_rt5640_codec_aif_name), - "%s", "rt5640-aif2"); - - byt_rt5640_dais[dai_index].codecs->dai_name = - byt_rt5640_codec_aif_name; - } + (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) + byt_rt5640_dais[dai_index].codecs->dai_name = "rt5640-aif2"; if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) || - (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) { - - /* fixup cpu dai name name */ - snprintf(byt_rt5640_cpu_dai_name, - sizeof(byt_rt5640_cpu_dai_name), - "%s", "ssp0-port"); - - byt_rt5640_dais[dai_index].cpus->dai_name = - byt_rt5640_cpu_dai_name; - } + (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) + byt_rt5640_dais[dai_index].cpus->dai_name = "ssp0-port"; if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) { priv->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3"); |