On Thu, 2016-03-31 at 09:14 +0200, Linus Walleij wrote: > commit 0d36fe65f58391712e11a6621075f373216e5f00 > "powerpc: ppc4xx: use gpiochip data pointer" > made the mm_gc local variable in ppc4xx_gpio_set() > redundant, and when GCC treats warnings as errors this > happens: > > arch/powerpc/sysdev/ppc4xx_gpio.c: In function 'ppc4xx_gpio_set': > arch/powerpc/sysdev/ppc4xx_gpio.c:93:26: error: > unused variable 'mm_gc' [-Werror=unused-variable] > struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); > ^ > cc1: all warnings being treated as errors > > Reported-by: kbuild test robot <fengguang...@intel.com> > Cc: Anatolij Gustschin <ag...@denx.de> > Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org> > Cc: Paul Mackerras <pau...@samba.org> > Cc: Michael Ellerman <m...@ellerman.id.au> > Cc: linuxppc-dev@lists.ozlabs.org > Signed-off-by: Linus Walleij <linus.wall...@linaro.org> > --- > I've applied this to the GPIO tree where the offending > commit is now merged.
Thanks. If you feel like cross building powerpc in future it should be as simple as: $ dnf install gcc-powerpc64-linux-gnu || apt-get install gcc-powerpc-linux-gnu $ make ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- ... :) cheers _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
