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[24.6.63.212]) by smtp.gmail.com with ESMTPSA id s34-20020a17090a2f2500b0024df6bbf5d8sm1430096pjd.30.2023.06.01.06.06.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Jun 2023 06:06:18 -0700 (PDT) From: =?utf-8?b?4oCcUnlhbg==?= To: lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, ryans.lee@analog.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Cc: jairaj.arava@intel.com Subject: [PATCH 2/2] ASoC: max98363: limit the number of channel to 1 Date: Thu, 1 Jun 2023 06:06:00 -0700 Message-Id: <20230601130600.25344-2-ryan.lee.analog@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230601130600.25344-1-ryan.lee.analog@gmail.com> References: <20230601130600.25344-1-ryan.lee.analog@gmail.com> MIME-Version: 1.0 Message-ID-Hash: JR6GS2TEBB7IDNNX24XZSJ4VBUGWMEOY X-Message-ID-Hash: JR6GS2TEBB7IDNNX24XZSJ4VBUGWMEOY X-MailFrom: ryan.lee.analog@gmail.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Ryan Lee MAX98363 is a mono amplifier. The number of channel needs to be always 1. Signed-off-by: Ryan Lee --- sound/soc/codecs/max98363.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/max98363.c b/sound/soc/codecs/max98363.c index 8aa9d9c67aa2..7f5062ac4523 100644 --- a/sound/soc/codecs/max98363.c +++ b/sound/soc/codecs/max98363.c @@ -246,7 +246,7 @@ static int max98363_sdw_dai_hw_params(struct snd_pcm_substream *substream, stream_config.frame_rate = params_rate(params); stream_config.bps = snd_pcm_format_width(params_format(params)); stream_config.direction = direction; - stream_config.ch_count = params_channels(params); + stream_config.ch_count = 1; if (stream_config.ch_count > runtime->hw.channels_max) { stream_config.ch_count = runtime->hw.channels_max;