#20271: The AR71xx kernel fails to compile (gpio_count)
-------------------------+------------------------
Reporter: anonymous | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: kernel | Version: Trunk
Keywords: gpio, ath79 |
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This is what I get when I try to build the current trunk sources with
default configuration:
{{{
net/sched/Kconfig:44: warning: menuconfig statement without prompt
arch/mips/ath79/gpio.c: In function 'ath79_gpio_output_select':
arch/mips/ath79/gpio.c:241:5: error: 'gpio_count' may be used
uninitialized in this function [-Werror=maybe-uninitialized]
if (gpio >= gpio_count)
^
cc1: all warnings being treated as errors
make[7]: *** [arch/mips/ath79/gpio.o] Error 1
make[6]: *** [arch/mips/ath79] Error 2
make[5]: *** [arch/mips] Error 2
make[4]: *** [/root/openwrt/build_dir/target-mips_34kc_musl-1.1.10/linux-
ar71xx_generic/linux-4.1.3/.image] Error 2
make[3]: *** [install] Error 2
}}}
I think this might be caused by the patches in #46459 (or the update to
4.1.x without a proper revision of these patches).
--
Ticket URL: <https://dev.openwrt.org/ticket/20271>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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