# git rev-parse -q --verify 4c7d00ccf40db99bfb7bd1857bcbf007275704d8^{commit}
4c7d00ccf40db99bfb7bd1857bcbf007275704d8
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4c7d00ccf40db99bfb7bd1857bcbf007275704d8
# git clean -qxdf
# < git log -1
# commit 4c7d00ccf40db99bfb7bd1857bcbf007275704d8
# Merge: 18ea671ba40b 9871abffc810
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Feb 5 18:11:51 2020 +0000
# 
#     Merge tag 'pwm/for-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
#     
#     Pull pwm updates from Thierry Reding:
#      "Mostly cleanups and minor improvements with some new chip support for
#       some drivers"
#     
#     * tag 'pwm/for-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (37 commits)
#       pwm: Remove set but not set variable 'pwm'
#       pwm: sun4i: Initialize variables before use
#       pwm: stm32: Remove automatic output enable
#       pwm: sun4i: Narrow scope of local variable
#       pwm: bcm2835: Allow building for ARCH_BRCMSTB
#       pwm: imx27: Eliminate error message for defer probe
#       pwm: sun4i: Fix inconsistent IS_ERR and PTR_ERR
#       pwm: sun4i: Move pwm_calculate() out of spin_lock()
#       pwm: omap-dmtimer: Allow compiling with COMPILE_TEST
#       pwm: omap-dmtimer: put_device() after of_find_device_by_node()
#       pwm: omap-dmtimer: Simplify error handling
#       pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
#       pwm: Implement tracing for .get_state() and .apply_state()
#       pwm: rcar: Document inability to set duty_cycle = 0
#       pwm: rcar: Drop useless call to pwm_get_state()
#       pwm: Fix minor Kconfig whitespace issues
#       pwm: atmel: Implement .get_state()
#       pwm: atmel: Use register accessors for channels
#       pwm: atmel: Document known weaknesses of both hardware and software
#       pwm: atmel: Replace loop in prescale calculation by ad-hoc calculation
#       ...
# < /opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-gcc --version
# < /opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-ld --version
# < git log --format=%s --max-count=1 4c7d00ccf40db99bfb7bd1857bcbf007275704d8
# < make -s -j 24 ARCH=microblaze O=/kisskb/build/linus_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  mmu_defconfig
# make -s -j 24 ARCH=microblaze O=/kisskb/build/linus_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  
/kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_rd':
/kisskb/src/kernel/debug/kdb/kdb_main.c:1857:11: error: 'dbg_reg_def' undeclared (first use in this function)
   rsize = dbg_reg_def[i].size * 2;
           ^
/kisskb/src/kernel/debug/kdb/kdb_main.c:1857:11: note: each undeclared identifier is reported only once for each function it appears in
/kisskb/src/kernel/debug/kdb/kdb_main.c:1868:12: error: implicit declaration of function 'dbg_get_reg' [-Werror=implicit-function-declaration]
    rname = dbg_get_reg(i, &reg8, kdb_current_regs);
            ^
/kisskb/src/kernel/debug/kdb/kdb_main.c:1868:10: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
    rname = dbg_get_reg(i, &reg8, kdb_current_regs);
          ^
/kisskb/src/kernel/debug/kdb/kdb_main.c:1874:10: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
    rname = dbg_get_reg(i, &reg16, kdb_current_regs);
          ^
/kisskb/src/kernel/debug/kdb/kdb_main.c:1880:10: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
    rname = dbg_get_reg(i, &reg32, kdb_current_regs);
          ^
/kisskb/src/kernel/debug/kdb/kdb_main.c:1886:10: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
    rname = dbg_get_reg(i, &reg64, kdb_current_regs);
          ^
cc1: some warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:265: kernel/debug/kdb/kdb_main.o] Error 1
make[3]: *** [/kisskb/src/scripts/Makefile.build:503: kernel/debug/kdb] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:503: kernel/debug] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1681: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 24 ARCH=microblaze O=/kisskb/build/linus_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_mmu_defconfig_microblaze
# Build took: 0:00:47.864286