1# 2# Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are met: 6# 7# Redistributions of source code must retain the above copyright notice, this 8# list of conditions and the following disclaimer. 9# 10# Redistributions in binary form must reproduce the above copyright notice, 11# this list of conditions and the following disclaimer in the documentation 12# and/or other materials provided with the distribution. 13# 14# Neither the name of ARM nor the names of its contributors may be used 15# to endorse or promote products derived from this software without specific 16# prior written permission. 17# 18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 22# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28# POSSIBILITY OF SUCH DAMAGE. 29# 30 31# 32# Configure how the Linux checkpatch script should be invoked in the context of 33# the Trusted Firmware source tree. 34# 35 36# This is not Linux so don't expect a Linux tree! 37--no-tree 38 39# This clarifes the lines indications in the report. 40# 41# E.g.: 42# Without this option, we have the following output: 43# #333: FILE: drivers/arm/gic/arm_gic.c:160: 44# So we have 2 lines indications (333 and 160), which is confusing. 45# We only care about the position in the source file. 46# 47# With this option, it becomes: 48# drivers/arm/gic/arm_gic.c:160: 49--showfile 50 51# 52# Ignore the following message types, as they don't necessarily make sense in 53# the context of the Trusted Firmware. 54# 55 56# COMPLEX_MACRO generates false positives. 57--ignore COMPLEX_MACRO 58 59# Commit messages might contain a Gerrit Change-Id. 60--ignore GERRIT_CHANGE_ID 61 62# Do not check the format of commit messages, as Github's merge commits do not 63# observe it. 64--ignore GIT_COMMIT_ID 65 66# FILE_PATH_CHANGES reports this kind of message: 67# "added, moved or deleted file(s), does MAINTAINERS need updating?" 68# We do not use this MAINTAINERS file process in TF. 69--ignore FILE_PATH_CHANGES 70 71# AVOID_EXTERNS reports this kind of messages: 72# "externs should be avoided in .c files" 73# We don't follow this convention in TF. 74--ignore AVOID_EXTERNS 75 76# NEW_TYPEDEFS reports this kind of messages: 77# "do not add new typedefs" 78# We allow adding new typedefs in TF. 79--ignore NEW_TYPEDEFS 80 81# VOLATILE reports this kind of messages: 82# "Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt" 83# We allow the usage of the volatile keyword in TF. 84--ignore VOLATILE 85