# git rev-parse -q --verify db70e26e33eef1b148ca1c9f50de92203ec7e82e^{commit}
db70e26e33eef1b148ca1c9f50de92203ec7e82e
already have revision, skipping fetch
# git checkout -q -f -B kisskb db70e26e33eef1b148ca1c9f50de92203ec7e82e
# git clean -qxdf
# < git log -1
# commit db70e26e33eef1b148ca1c9f50de92203ec7e82e
# Merge: 54654e142d9e 3dbae1553897
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Feb 15 16:49:25 2020 -0800
# 
#     Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
#     
#     Pull input updates from Dmitry Torokhov:
#     
#      - a few drivers have been updated to use flexible-array syntax instead
#        of GCC extension
#     
#      - ili210x touchscreen driver now supports the 2120 protocol flavor
#     
#      - a couple more of Synaptics devices have been switched over to RMI4
#     
#     * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
#       Input: cyapa - replace zero-length array with flexible-array member
#       Input: tca6416-keypad - replace zero-length array with flexible-array member
#       Input: gpio_keys_polled - replace zero-length array with flexible-array member
#       Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list
#       Input: synaptics - enable SMBus on ThinkPad L470
#       Input: synaptics - switch T470s to RMI4 by default
#       Input: gpio_keys - replace zero-length array with flexible-array member
#       Input: goldfish_events - replace zero-length array with flexible-array member
#       Input: psmouse - switch to using i2c_new_scanned_device()
#       Input: ili210x - add ili2120 support
#       Input: ili210x - fix return value of is_visible function
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 db70e26e33eef1b148ca1c9f50de92203ec7e82e
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:35: LSE atomics not supported by binutils
In file included from /kisskb/src/include/linux/rwsem.h:16:0,
                 from /kisskb/src/include/linux/notifier.h:15,
                 from /kisskb/src/include/linux/clk.h:14,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:20:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit':
/kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/tty/serial/sh-sci.c:1348:16: note: 'flags' was declared here
  unsigned long flags;
                ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
   pd->msg->buf[real_pos] = data;
                          ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here
  unsigned char data;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:04:46.183207