# git rev-parse -q --verify 171d4ff79f965c1f164705ef0aaea102a6ad238b^{commit}
171d4ff79f965c1f164705ef0aaea102a6ad238b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 171d4ff79f965c1f164705ef0aaea102a6ad238b
# git clean -qxdf
# < git log -1
# commit 171d4ff79f965c1f164705ef0aaea102a6ad238b
# Merge: 8fa5960f5759 14801c624066
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Sep 24 09:09:47 2020 -0700
# 
#     Merge tag 'mmc-v5.9-rc4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
#     
#     Pull MMC fix from Ulf Hansson:
#      "Fix build warning in mmc_spi when CONFIG_HAS_DMA is unset"
#     
#     * tag 'mmc-v5.9-rc4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
#       mmc: mmc_spi: Fix mmc_spi_dma_alloc() return type for !HAS_DMA
# < /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 171d4ff79f965c1f164705ef0aaea102a6ad238b
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_mmp2_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  mmp2_defconfig
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_mmp2_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 24 ARCH=arm O=/kisskb/build/linus_mmp2_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 24 ARCH=arm O=/kisskb/build/linus_mmp2_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
/kisskb/src/arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
  also defined at /kisskb/src/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
/kisskb/src/arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
  also defined at /kisskb/src/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
Completed OK
# rm -rf /kisskb/build/linus_mmp2_defconfig_arm-gcc4.9
# Build took: 0:01:11.670522