From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753807Ab0GZIZo (ORCPT ); Mon, 26 Jul 2010 04:25:44 -0400 Received: from mail-ew0-f46.google.com ([209.85.215.46]:44416 "EHLO mail-ew0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752121Ab0GZIZm (ORCPT ); Mon, 26 Jul 2010 04:25:42 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=AdMsSOWTozOuNjSlIZi4br3IATNMQ46dmkmKn4JmJQgeKPM7ISG3wH2vqB/2afskBQ j2BKNNtT7htP0/VN6FIEPpV8YzJkp5caI2HjAGian62RdFdLpzMwys3KUl43pxpJ7ear C+3C1Azj9bcsR9da25vaRmzfbeaxUY4P01hz4= From: Kulikov Vasiliy To: kernel-janitors@vger.kernel.org Cc: "Jean Delvare (PC drivers, core)" , "Ben Dooks (embedded platforms)" , Tejun Heo , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] i2c-davinci: use schedule_timeout_uninterruptible() Date: Mon, 26 Jul 2010 12:24:42 +0400 Message-Id: <1280132682-8055-1-git-send-email-segooon@gmail.com> X-Mailer: git-send-email 1.7.0.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org i2c_davinci_wait_bus_not_busy() uses schedule_timeout() without setting state to STATE_(UN)INTERRUPTIBLE. As it is called in cycle without checking of pending signals, use schedule_timeout_uninterruptible(). Signed-off-by: Kulikov Vasiliy --- drivers/i2c/busses/i2c-davinci.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c index 4523364..1d376a5 100644 --- a/drivers/i2c/busses/i2c-davinci.c +++ b/drivers/i2c/busses/i2c-davinci.c @@ -231,7 +231,7 @@ static int i2c_davinci_wait_bus_not_busy(struct davinci_i2c_dev *dev, return -ETIMEDOUT; } if (allow_sleep) - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } return 0; -- 1.7.0.4