From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794063803; b=irG7HulRr664ZelMKzgiNwyFHCfvnFxOJ6wKOyTdeH3aRJh2Enk0SRJz+a8GKDGCakAs JL7QL2g45MReEtTJ6kjzPEHCS/dOMrgmPDO8ViERMomTUeLEsmxB/GXusJDCZy2spPVvx BE3uEyOZ4fT42e/CpuDAoUPgSY5XHqMOeIelYPXzAr88w27p2+a3Yp+C67K362LPoq1Uy NB4tBfSAG3YriYcyZniq8eYsTgWb6rB4pwYYJTm+OUt8k9eG4BF1n4aFtl1gAtcEUsa66 AT6adYUHdN56RksfbQQGVJwHnd+Q38lw5J6+4W5SKYjs/U7cToe+gEkkl2TEERJJ4Fw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794063803; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=x1YrFLPSlh9mUsz/gmgXv0zmqBlMCkwnqM6KeoVfLqY=; b=dXgAYsc2USL2z7/NC6WTBYjUehUO1jKgD3pR5MGV80jhFRXjF26Y4fym6yir+7jmujt8 gL/Q6TKg0rsiR5wJDlCF/ANZy/9Se43rAjSSZTvvCEUubE3YQW5X2XLVhop+oEqdHl/uO oZs+d8tt5JVwIeDHpavNjff0QXIqiWN1ylJ2+aPnNa1Kn5mg+4mEhGi57w0/rTvIz7XGI wBZtnK0PTQ0+Bnjezn3P0seH4jEhG+JHA57Yr567BdN/iFl0EhnkvhoBscYqc9/8JhRDN LOJ5eNJLp2l8UxI4vsqM/jUKHBu31Y+51Bpe0y/9l1YkRwlWPOrs2ZrdltPYYolzbIQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=SyzvnvoB; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2BE14606D82B; Sat, 7 Nov 2026 15:03:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=SyzvnvoB Received: by smtp.kernel.org (Postfix) with ESMTPSA id CF25B1F0089F; Sat, 7 Nov 2026 15:03:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794063803; bh=x1YrFLPSlh9mUsz/gmgXv0zmqBlMCkwnqM6KeoVfLqY=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=SyzvnvoBk6frthrOI27nBiysqXJqP+CmXawrM1Fmyr3GTH/3mxaltc9JtJNgllGFM IEjfakVeEI0IKCTLS7466D8x7P4JVLKVaW7PP228SrasrseV+TkkNRjzMOJsM8UogP wmfUlfZgCLc4jLwCY8+45XJnBExjMF4WNkxel1hg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Kuppuswamy Sathyanarayanan , Andy Shevchenko , Esben Haabendal , Jonathan Cameron , Sasha Levin Subject: [PATCH 7.3 0023/1257] iio: light: ltr501: Power down chip if request irq fails Date: Sat, 7 Nov 2026 08:38:39 -0500 Message-ID: <20261107134940.051536306@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107134939.434104957@linuxfoundation.org> References: <20261107134939.434104957@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.3-stable review patch. If anyone has any objections, please let me know. ------------------ From: Esben Haabendal [ Upstream commit 8a9bcd587d7d768e6c8e9fff88bb89645e412731 ] In case devm_request_threaded_irq() failed, we were leaving the chip powered instead of powering it down again. Power down the chip switching ALS and PS modes to standby. Fixes: 7ac702b3144b ("iio: ltr501: Add interrupt support") Cc: stable@vger.kernel.org Acked-by: Kuppuswamy Sathyanarayanan Reviewed-by: Andy Shevchenko Signed-off-by: Esben Haabendal Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- drivers/iio/light/ltr501.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c index fa0d16890c8bf..b36bd10a02624 100644 --- a/drivers/iio/light/ltr501.c +++ b/drivers/iio/light/ltr501.c @@ -1538,7 +1538,7 @@ static int ltr501_probe(struct i2c_client *client) "ltr501_thresh_event", indio_dev); if (ret) - return ret; + goto powerdown_on_error; } else { indio_dev->info = data->chip_info->info_no_irq; } -- 2.53.0