From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCHv4 6/9] OMAP device: change pr_warnings to pr_debugs Date: Fri, 01 Jul 2011 15:05:42 -0700 Message-ID: <87wrg1sll5.fsf@ti.com> References: <1309338303-2086-1-git-send-email-t-kristo@ti.com> <1309338303-2086-7-git-send-email-t-kristo@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from na3sys009aog108.obsmtp.com ([74.125.149.199]:53439 "EHLO na3sys009aog108.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756864Ab1GAWFq (ORCPT ); Fri, 1 Jul 2011 18:05:46 -0400 Received: by mail-iy0-f176.google.com with SMTP id 20so3465818iyi.7 for ; Fri, 01 Jul 2011 15:05:46 -0700 (PDT) In-Reply-To: <1309338303-2086-7-git-send-email-t-kristo@ti.com> (Tero Kristo's message of "Wed, 29 Jun 2011 12:05:00 +0300") Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Tero Kristo Cc: linux-omap@vger.kernel.org Tero Kristo writes: > Prevents a hang when omap_device would want to print something for > serial console device while enabling / disabling its clocks. hang is still there if you boot with 'debug' on the cmdline. This needs a fix in the UART driver using console locking. This should be marked as 'TEMP' also as this should be fixed in the UART drivers runtime PM adaptation. Kevin