From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1752410AbdLLKK7 (ORCPT <rfc822;w@1wt.eu>);
        Tue, 12 Dec 2017 05:10:59 -0500
Received: from mail-wm0-f49.google.com ([74.125.82.49]:44647 "EHLO
        mail-wm0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1751281AbdLLKK4 (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Tue, 12 Dec 2017 05:10:56 -0500
X-Google-Smtp-Source: ACJfBotWyCfIctzJ6e27bUhZRdzFp+7jKcztp1COCaWFOQrd0Vm/bktqg1PDkHAVsNGTil009ue+jg==
From: Michele Dionisio <michele.dionisio@gmail.com>
To: Mark Brown <broonie@kernel.org>
Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: spi: davinci: Initialize dspi->done before any possible use of it
Date: Tue, 12 Dec 2017 11:10:47 +0100
Message-Id: <20171212101048.28278-1-michele.dionisio@gmail.com>
X-Mailer: git-send-email 2.11.0
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On SOC with multiple cpu (like omal l138) it is possible that spi periferic is already initialized when this module is loaded and it is possible to recieve interrupt when the modules is not sully initialized.