# git rev-parse -q --verify f838f8d2b694cf9d524dc4423e9dd2db13892f3f^{commit}
f838f8d2b694cf9d524dc4423e9dd2db13892f3f
already have revision, skipping fetch
# git checkout -q -f -B kisskb f838f8d2b694cf9d524dc4423e9dd2db13892f3f
# git clean -qxdf
# < git log -1
# commit f838f8d2b694cf9d524dc4423e9dd2db13892f3f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Dec 26 09:19:49 2020 -0800
# 
#     mfd: ab8500-debugfs: Remove extraneous seq_putc
#     
#     Commit c9a3c4e637ac ("mfd: ab8500-debugfs: Remove extraneous curly
#     brace") removed a left-over curly brace that caused build failures, but
#     Joe Perches points out that the subsequent 'seq_putc()' should also be
#     removed, because the commit that caused all these problems already added
#     the final '\n' to the seq_printf() above it.
#     
#     Reported-by: Joe Perches <joe@perches.com>
#     Fixes: 886c8121659d ("mfd: ab8500-debugfs: Remove the racy fiddling with irq_desc")
#     Cc: Thomas Gleixner <tglx@linutronix.de>
#     Cc: Nathan Chancellor <natechancellor@gmail.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 f838f8d2b694cf9d524dc4423e9dd2db13892f3f
# < make -s -j 120 ARCH=arm O=/kisskb/build/linus_cerfcube_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  cerfcube_defconfig
# make -s -j 120 ARCH=arm O=/kisskb/build/linus_cerfcube_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
Completed OK
# rm -rf /kisskb/build/linus_cerfcube_defconfig_arm-gcc4.9
# Build took: 0:00:26.419495