From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8EDCC382388; Fri, 8 May 2026 09:03:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778231012; cv=none; b=D2xMCghU5GrIY1mTmq2fTSsfWeIKNkNVSzM5yfzhIWEW3aEbEdTu3oUIu7kSf19zf5nc7xXrrkrK4pKkvXWRE050dIp7/BSxWhynRn0Cr6o8I7SExuO2NjbOKeubHF7bdw9Ev9QhxvirSjXpJYG2SMHotDGFaJMMfuGz4U4B+xQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778231012; c=relaxed/simple; bh=Qq6J0RU0HW755i12+ls3OBnnmBATDz0rz09PJ4LsHqo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=OD+8n8DAf557H1xh4EPvCeoP3MQoE7I92GGkG7aofJH6xJ9ooF44dx11CNsHqAS0FRwcPzXKn2sIRXUSKA+oBpUuHsjEGKoKMEZC1/U7ShK7ndKk4KRq3hZcp2Y0bUauNPtGfqMr1BVRJLjVykG5OYXuudR+kw8l+ryjUSA0OtI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z3hpb7qd; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Z3hpb7qd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 31178C2BCF7; Fri, 8 May 2026 09:03:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778231012; bh=Qq6J0RU0HW755i12+ls3OBnnmBATDz0rz09PJ4LsHqo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Z3hpb7qd5oDM6VvDdP2wskyg1UbweGBGLJlBkO4TXlNh18r20kgGfne1hGQRvYY7O B/PvkgqFQSLXQ82DcJlxojiAXN6rTEF3AgllVrUPziKPg8ouFM8Dgtn37grdUSF/9e PT75T5G0cRu3stSpdpBWwTyLJWOy7G9qb/cimUEL1A+TMIHEEer8lBdFJcRTtIY8QY ehI7HNkgj2TxYZH0NA6XLyoDpSgZ82AwApaz+5otrD/lL8QMhSZGs+IMG9Tj+wk7Ng 2OJtsK7rPSEsJ8VfCeumfojaobLFHNifbKMer7r215vQ45yK7ylWKuWsvjKucIx8tP YWcFLqKmhUL3A== Received: from johan by xi.lan with local (Exim 4.98.2) (envelope-from ) id 1wLH7K-00000001ah8-019k; Fri, 08 May 2026 11:03:30 +0200 From: Johan Hovold To: Wolfram Sang Cc: Andi Shyti , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold , Codrin Ciubotariu Subject: [PATCH v2 5/9] i2c: core: disable runtime PM on adapter registration failure Date: Fri, 8 May 2026 11:03:07 +0200 Message-ID: <20260508090311.379333-6-johan@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260508090311.379333-1-johan@kernel.org> References: <20260508090311.379333-1-johan@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Runtime PM is disabled by driver core when deregistering a device (and on registration failure) but add an explicit disable to balance the enable call when adapter registration fails for symmetry. Fixes: 23a698fe65ec ("i2c: core: treat EPROBE_DEFER when acquiring SCL/SDA GPIOs") Cc: Codrin Ciubotariu Signed-off-by: Johan Hovold --- drivers/i2c/i2c-core-base.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 8bf85aa2f0c2..20d48cb84a6c 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -1609,6 +1609,7 @@ static int i2c_register_adapter(struct i2c_adapter *adap) device_del(&adap->dev); err_remove_debugfs: debugfs_remove_recursive(adap->debugfs); + pm_runtime_disable(&adap->dev); err_put_adap: init_completion(&adap->dev_released); put_device(&adap->dev); -- 2.53.0