From: phucduc.bui@gmail.com
To: Mark Brown <broonie@kernel.org>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Cezary Rojewski <cezary.rojewski@intel.com>,
Cyril Chao <Cyril.Chao@mediatek.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Dan Carpenter <error27@gmail.com>,
cassiogabrielcontato@gmail.com, linux-sound@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
bui duc phuc <phucduc.bui@gmail.com>
Subject: [PATCH 01/13] ASoC: mediatek: mt8189: Return error for missing regmap
Date: Thu, 10 Sep 2026 19:57:30 +0700 [thread overview]
Message-ID: <20260910125742.150902-2-phucduc.bui@gmail.com> (raw)
In-Reply-To: <20260910125742.150902-1-phucduc.bui@gmail.com>
From: bui duc phuc <phucduc.bui@gmail.com>
mt8189_afe_enable_top_cg() currently returns success when the AFE
regmap is unavailable.
Return -EINVAL so callers can handle the error.
Fixes: dc637ffeed6c ("ASoC: mediatek: mt8189: support audio clock control")
Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
---
sound/soc/mediatek/mt8189/mt8189-afe-clk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/mediatek/mt8189/mt8189-afe-clk.c b/sound/soc/mediatek/mt8189/mt8189-afe-clk.c
index fc7a7a73b0cf..63e03a40dbbe 100644
--- a/sound/soc/mediatek/mt8189/mt8189-afe-clk.c
+++ b/sound/soc/mediatek/mt8189/mt8189-afe-clk.c
@@ -236,7 +236,7 @@ static int mt8189_afe_enable_top_cg(struct mtk_base_afe *afe, unsigned int cg_ty
if (!afe->regmap) {
dev_err(afe->dev, "afe regmap is null !!!\n");
- return 0;
+ return -EINVAL;
}
dev_dbg(afe->dev, "reg: 0x%x, mask: 0x%x, val: 0x%x\n", reg, mask, val);
--
2.43.0
next prev parent reply other threads:[~2026-09-10 12:58 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-10 12:57 [PATCH 00/13] ASoC: mediatek: mt8189: Improve error handling phucduc.bui
2026-09-10 12:57 ` phucduc.bui [this message]
2026-09-10 12:57 ` [PATCH 02/13] ASoC: mediatek: mt8189: Propagate APLL enable errors phucduc.bui
2026-09-10 13:32 ` Dan Carpenter
2026-09-11 7:59 ` Bui Duc Phuc
2026-09-10 12:57 ` [PATCH 03/13] ASoC: mediatek: mt8189: Propagate MCK " phucduc.bui
2026-09-10 12:57 ` [PATCH 04/13] ASoC: mediatek: mt8189: Validate MCK ID phucduc.bui
2026-09-10 12:57 ` [PATCH 05/13] ASoC: mediatek: mt8189: Propagate reg_rw clock errors phucduc.bui
2026-09-10 12:57 ` [PATCH 06/13] ASoC: mediatek: mt8189: Use dev_err_probe() for " phucduc.bui
2026-09-10 12:57 ` [PATCH 07/13] ASoC: mediatek: mt8189: Propagate runtime resume errors phucduc.bui
2026-09-10 12:57 ` [PATCH 08/13] ASoC: mediatek: mt8189: Remove redundant error message phucduc.bui
2026-09-10 12:57 ` [PATCH 09/13] ASoC: mediatek: mt8189: Propagate APLL errors phucduc.bui
2026-09-10 12:57 ` [PATCH 10/13] ASoC: mediatek: mt8189: Propagate MCLK errors phucduc.bui
2026-09-10 12:57 ` [PATCH 11/13] ASoC: mediatek: mt8189: Validate sysclk frequency phucduc.bui
2026-09-10 13:26 ` Dan Carpenter
2026-09-11 7:47 ` Bui Duc Phuc
2026-09-10 12:57 ` [PATCH 12/13] ASoC: mediatek: mt8189: Propagate TDM clock errors phucduc.bui
2026-09-10 12:57 ` [PATCH 13/13] ASoC: mediatek: mt8189: Validate TDM MCLK frequency phucduc.bui
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