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ASoC: max98095: use match_string() helper
match_string() returns the index of an array for a matching string, which can be used instead of open coded variant. Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: alsa-devel@alsa-project.org Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -1634,15 +1634,12 @@ static const char *bq_mode_name[] = {"Biquad1 Mode", "Biquad2 Mode"};
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static int max98095_get_bq_channel(struct snd_soc_component *component,
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const char *name)
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{
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int i;
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int ret;
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for (i = 0; i < ARRAY_SIZE(bq_mode_name); i++)
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if (strcmp(name, bq_mode_name[i]) == 0)
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return i;
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/* Shouldn't happen */
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dev_err(component->dev, "Bad biquad channel name '%s'\n", name);
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return -EINVAL;
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ret = match_string(bq_mode_name, ARRAY_SIZE(bq_mode_name), name);
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if (ret < 0)
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dev_err(component->dev, "Bad biquad channel name '%s'\n", name);
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return ret;
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}
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static int max98095_put_bq_enum(struct snd_kcontrol *kcontrol,
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