From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756590AbbCDNc3 (ORCPT ); Wed, 4 Mar 2015 08:32:29 -0500 Received: from mail-pd0-f178.google.com ([209.85.192.178]:40551 "EHLO mail-pd0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751326AbbCDNc1 (ORCPT ); Wed, 4 Mar 2015 08:32:27 -0500 From: Darshana Padmadas To: linux-kernel@vger.kernel.org Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, x86@kernel.org, josh@joshtriplett.org, Darshana Padmadas Subject: [PATCH 00/16] Eliminate GCC -Wmissing-prototype warnings Date: Wed, 4 Mar 2015 19:02:02 +0530 Message-Id: X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 GCC warns about functions without previous prototypes i.e -Wmissing-prototypes warnings. In the following patches the following fixes have been adopted to eliminate these warnings: - Functions defined in a file, that are internal to that file have been made static. - Header files have been included in files whose non-internal functions have their prototypes defined in these headers files. - Adding prototypes for several non-internal functions in the appropriate header file while keeping the structure definitions of the parameters used by the functions in mind. - Add the prototype above the function definition. These warnings can be generated by adding -Wmissing-prototypes to KBUILD_FLAGS in the top-level Makefile and then perform the build. Darshana Padmadas (16): arch: x86: boot: Make function static and add function prototype arch: x86: boot: Add prototype for decompress_kernel arch: x86: boot: Include header string.h for function prototypes arch: x86: ia32: Add prototype for compat_ni_syscall arch: x86: kernel: Make internal functions static in cpu/intel_cacheinfo.c arch: x86: kernel: cpu: Mark function mce_chrdev_write static arch: x86: kernel: Mark internal function EVT_TO_HPET_DEV static arch: x86: kernel: Mark internal functions static in kvm.c arch: x86: kernel: Include for function prototype arch: x86: kernel: Add prototype for function sys32_x32_rt_sigreturn arch: x86: kernel: Add prototype for smp_reboot_interrupt arch: x86: kernel: Add prototype for fixup_bad_iret in traps.c arch: x86: xen: Add prototype for xen_start_kernel in enlighten.c arch: x86: xen: Mark internal function xen_flush_tlb_all static. arch: x86: xen: Add prototypes for functions defined in mmu.c arch: x86: xen: Mark internal functions static in setup.c arch/x86/boot/compressed/eboot.c | 9 ++++++++- arch/x86/boot/compressed/misc.c | 7 +++++++ arch/x86/boot/string.c | 1 + arch/x86/ia32/nosyscall.c | 2 ++ arch/x86/kernel/cpu/intel_cacheinfo.c | 4 ++-- arch/x86/kernel/cpu/mcheck/mce.c | 2 +- arch/x86/kernel/hpet.c | 2 +- arch/x86/kernel/kvm.c | 4 ++-- arch/x86/kernel/process.c | 1 + arch/x86/kernel/signal.c | 3 +++ arch/x86/kernel/smp.c | 2 ++ arch/x86/kernel/traps.c | 3 +++ arch/x86/xen/enlighten.c | 2 ++ arch/x86/xen/mmu.c | 2 +- arch/x86/xen/mmu.h | 8 ++++++++ arch/x86/xen/setup.c | 4 ++-- 16 files changed, 46 insertions(+), 10 deletions(-) -- 1.9.1