Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753303AbaLCMPy (ORCPT ); Wed, 3 Dec 2014 07:15:54 -0500 Received: from mail-wg0-f44.google.com ([74.125.82.44]:42551 "EHLO mail-wg0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752588AbaLCMPu convert rfc822-to-8bit (ORCPT ); Wed, 3 Dec 2014 07:15:50 -0500 MIME-Version: 1.0 In-Reply-To: <3212776.kDbe7yX4eX@wuerfel> References: <1416917818-10506-1-git-send-email-chunyan.zhang@spreadtrum.com> <54761BFC.4020705@ti.com> <3212776.kDbe7yX4eX@wuerfel> Date: Wed, 3 Dec 2014 20:15:48 +0800 Message-ID: Subject: Re: [PATCH v3 5/5] tty/serial: Add Spreadtrum sc9836-uart driver support From: Lyra Zhang To: Arnd Bergmann Cc: Murali Karicheri , Chunyan Zhang , Grant Likely , "robh+dt@kernel.org" , Catalin Marinas , "gregkh@linuxfoundation.org" , "ijc+devicetree@hellion.org.uk" , "jslaby@suse.cz" , Kumar Gala , Mark Rutland , Pawel Moll , Ramkumar Ramachandra , "rrichter@cavium.com" , Will Deacon , "gnomes@lxorguk.ukuu.org.uk" , Jonathan Corbet , "jason@lakedaemon.net" , Mark Brown , =?UTF-8?Q?Heiko_St=C3=BCbner?= , "florian.vaussard@epfl.ch" , "andrew@lunn.ch" , Hayato Suzuki , Orson Zhai , "geng.ren@spreadtrum.com" , "zhizhou.zhang" , "lanqing.liu@spreadtrum.com" , =?UTF-8?B?V2VpIFFpYW8gKOS5lOS8nyk=?= , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "sprdlinux@freelists.org" , "linux-doc@vger.kernel.org" , "linux-serial@vger.kernel.org" , "linux-api@vger.kernel.org" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2014-12-03 17:50 GMT+08:00 Arnd Bergmann : > On Wednesday 03 December 2014 17:17:13 Lyra Zhang wrote: > >> 2014-11-27 2:29 GMT+08:00 Murali Karicheri : >> > How about sorting this includes? asm/irq.h go first followed linux/ in alphabatical order? >> >> There are a few compile warnings if I moved asm/irq.h to the top of >> all included files. > > The order that Murali meant is > > - first all linux/*.h headers, sorted alphabetically > - then all asm/*.h headers, again sorted alphabetically > > This is the recommended style in general. > >> Warning details are below: >> >> In file included from drivers/tty/serial/sprd_serial.c:14:0: >> ./arch/arm64/include/asm/irq.h:6:39: warning: ‘struct pt_regs’ >> declared inside parameter list [enabled by default] >> extern void (*handle_arch_irq)(struct pt_regs *); >> ^ >> ./arch/arm64/include/asm/irq.h:6:39: warning: its scope is only this >> definition or declaration, which is probably not what you want >> [enabled by default] >> ./arch/arm64/include/asm/irq.h:8:54: warning: ‘struct pt_regs’ >> declared inside parameter list [enabled by default] >> extern void set_handle_irq(void (*handle_irq)(struct pt_regs *)); >> > > I would consider this a (minor) bug in asm/irq.h. If you don't mind, > please submit a patch to add a line with 'struct pt_regs;' to > asm/irq.h. OK, I would like to send another separate patch for this. Best regards, Chunyan > > Arnd > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/