# git rev-parse -q --verify fae99a46a6aa20150943bf7e76a7756deab0c107^{commit}
fae99a46a6aa20150943bf7e76a7756deab0c107
already have revision, skipping fetch
# git checkout -q -f -B kisskb fae99a46a6aa20150943bf7e76a7756deab0c107
# git clean -qxdf
# < git log -1
# commit fae99a46a6aa20150943bf7e76a7756deab0c107
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Tue Aug 13 11:44:00 2019 +0000
# 
#     powerpc/mm: refactor ioremap_range() and use ioremap_page_range()
#     
#     book3s64's ioremap_range() is almost same as fallback ioremap_range(),
#     except that it calls radix__ioremap_range() when radix is enabled.
#     
#     radix__ioremap_range() is also very similar to the other ones, expect
#     that it calls ioremap_page_range when slab is available.
#     
#     Lets keep only one version of ioremap_range() which calls
#     ioremap_page_range() on all platforms when slab is available.
#     
#     At the same time, drop the nid parameter which is not used.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 fae99a46a6aa20150943bf7e76a7756deab0c107
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/chleroy_44x_eiger_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/eiger_defconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/chleroy_44x_eiger_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/drivers/i2c/busses/i2c-ibm_iic.c: In function 'iic_probe':
/kisskb/src/drivers/i2c/busses/i2c-ibm_iic.c:763:11: warning: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
   iounmap(dev->vaddr);
           ^
In file included from /kisskb/src/include/linux/io.h:13:0,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:9,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/drivers/i2c/busses/i2c-ibm_iic.c:34:
/kisskb/src/arch/powerpc/include/asm/io.h:727:6: note: expected 'void *' but argument is of type 'volatile struct iic_regs *'
 void iounmap(void __iomem *addr);
      ^
/kisskb/src/drivers/i2c/busses/i2c-ibm_iic.c: In function 'iic_remove':
/kisskb/src/drivers/i2c/busses/i2c-ibm_iic.c:783:10: warning: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
  iounmap(dev->vaddr);
          ^
In file included from /kisskb/src/include/linux/io.h:13:0,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:9,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/drivers/i2c/busses/i2c-ibm_iic.c:34:
/kisskb/src/arch/powerpc/include/asm/io.h:727:6: note: expected 'void *' but argument is of type 'volatile struct iic_regs *'
 void iounmap(void __iomem *addr);
      ^
Completed OK
# rm -rf /kisskb/build/chleroy_44x_eiger_defconfig_powerpc-gcc5
# Build took: 0:00:22.592884