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 259E23FF88D; Mon, 11 May 2026 14:37:25 +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=1778510245; cv=none; b=D8BKglDrcveD8gnfMSRkeVJGywbsXJ9OeSRqvLjnzxSF27T2MLdcOGI52+f/Coezkz3uwjctSl508s9rAimmOc4GMBpEn3oq7hvhLND/EQz6Pabpb1ynQytWphVKFTmDiSlhzHGbmRWzzjdxy5EOQtswyDkOwTCd2xOwDx1w1cU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778510245; c=relaxed/simple; bh=30zEGKWoFiUVcuTx5dE6SloFHb/lSaCwgtqhVJSD8PI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bB4tW1dxPamWFiBUx5A/6rPL23GNJT+RpsQzjTFoTV8LatxwIQotx27rf7X3UR5iaH6AYC1tDV992mreFAvoleEqa4mcSKLsNj8R/Rer8AQjzTzdZgKVe3iJLKlR9cdpsmoPAv1dVm2Fn2uvewRjyM4D6kiOjB3Y0m4GvwkJqpM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PAKzKpgy; 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="PAKzKpgy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A51B7C2BCFF; Mon, 11 May 2026 14:37:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778510244; bh=30zEGKWoFiUVcuTx5dE6SloFHb/lSaCwgtqhVJSD8PI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PAKzKpgySeSaeZyLquywWpuUipfD38iTyv9CWEISBKysLPkCF6C1nh+M5C7Jfx6D/ 0apz6p8hQt7/xFqNZ+3EpXsw72sUdXAEK7vwjUnJ6UBe5Tsgie5qdFPpBsMewLYN2E fZ2bMkN+W3/VzqwfaLA2v4BS5pqrvzz7Jl3V/pYC48axdGdRumSIemqdcILkH0Smew lgW9AP2GQxrZKVMHuaWDWBtQTFYGvO9wbaJgbvXaIrbkfwKTdg4LfzY0OhlnS+6ZJ4 VqKSlG3tUxDnVjCG3mq9mUbMImADJyKzPuZLkYG036eXnO7658Qo2vz4JWDAsBBB9C R4pvGSC07BePg== Received: from johan by xi.lan with local (Exim 4.98.2) (envelope-from ) id 1wMRl4-000000033qH-0uBO; Mon, 11 May 2026 16:37:22 +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 v3 06/10] i2c: core: disable runtime PM on adapter registration failure Date: Mon, 11 May 2026 16:37:11 +0200 Message-ID: <20260511143715.729714-7-johan@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260511143715.729714-1-johan@kernel.org> References: <20260511143715.729714-1-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 25d66de41287..fdf7d7d50f79 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -1612,6 +1612,7 @@ 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