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 6DAEE78B53; Wed, 21 Feb 2024 13:48:19 +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=1708523299; cv=none; b=drJi8WwqN5m43q449ZLgUupgNpImsFkykGYU82hg/RZdNnU/ZmdkCqNin6VWzmnkupmDXH2jIhVbn7lAXOFpf+evy+wjT+x2nto3U1Ok3GBDqAtfNRcC9FyTGt42eoUIwLNLMlfMto1j+o43FjMACHxeMcyFRDFBi6iIO32nK0c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708523299; c=relaxed/simple; bh=IEQaxgug0i+mPCVLFksrl+3FDZafmxEvnQ7ugYHvsFc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jl4Am6KMTdMYpB+ZfdEmolnJEluuwqWR/+PmQNpb27MZZ1dmRbbrJ0wvsyZTNzD5iAUQuIe6jwmVvcPmL+Lb1NUXFRvd5VDWablbdlTN394LPd3RO56k5dkpsdmK7NUViPosU+MZNQMieZ173r0Cgxz4PaOKiJDG06lK/uxwRXM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=W0s2tQGc; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="W0s2tQGc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D04DFC433C7; Wed, 21 Feb 2024 13:48:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1708523299; bh=IEQaxgug0i+mPCVLFksrl+3FDZafmxEvnQ7ugYHvsFc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=W0s2tQGc575Ki0Pk8wtmwCKmtKqTEuLUJiTL0JIG3RSN1yrAvY/z9I0n2MzS6nQ94 xAmBrFDtmsWxdWoQop5hnQ+72uvF67dvaULpUD9t+fWmor2O55pbI6tk1yyzbWzCvL eygRvgLD/M8+yfWK8VY/dBxE3uDR1tnPIVh2Kzt8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Srinivas Pandruvada , Stable@vger.kernel.org, Jonathan Cameron Subject: [PATCH 5.15 365/476] iio: hid-sensor-als: Return 0 for HID_USAGE_SENSOR_TIME_TIMESTAMP Date: Wed, 21 Feb 2024 14:06:56 +0100 Message-ID: <20240221130021.515007278@linuxfoundation.org> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240221130007.738356493@linuxfoundation.org> References: <20240221130007.738356493@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Srinivas Pandruvada commit 621c6257128149e45b36ffb973a01c3f3461b893 upstream. When als_capture_sample() is called with usage ID HID_USAGE_SENSOR_TIME_TIMESTAMP, return 0. The HID sensor core ignores the return value for capture_sample() callback, so return value doesn't make difference. But correct the return value to return success instead of -EINVAL. Signed-off-by: Srinivas Pandruvada Link: https://lore.kernel.org/r/20240204125617.2635574-1-srinivas.pandruvada@linux.intel.com Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/hid-sensor-als.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/iio/light/hid-sensor-als.c +++ b/drivers/iio/light/hid-sensor-als.c @@ -228,6 +228,7 @@ static int als_capture_sample(struct hid case HID_USAGE_SENSOR_TIME_TIMESTAMP: als_state->timestamp = hid_sensor_convert_timestamp(&als_state->common_attributes, *(s64 *)raw_data); + ret = 0; break; default: break;