Re: [PATCH 1/1] x86/rtc: Allocate interrupt for platform device

From: kbuild test robot
Date: Mon Jan 16 2017 - 09:47:28 EST


Hi Andy,

[auto build test ERROR on tip/auto-latest]
[also build test ERROR on v4.10-rc4 next-20170116]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Andy-Shevchenko/x86-rtc-Allocate-interrupt-for-platform-device/20170116-222720
config: x86_64-randconfig-x011-201703 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

arch/x86/kernel/rtc.c: In function 'add_rtc_cmos':
>> arch/x86/kernel/rtc.c:202:2: error: implicit declaration of function 'ioapic_set_alloc_attr' [-Werror=implicit-function-declaration]
ioapic_set_alloc_attr(&info, NUMA_NO_NODE, 1, 0);
^~~~~~~~~~~~~~~~~~~~~
>> arch/x86/kernel/rtc.c:203:8: error: implicit declaration of function 'mp_map_gsi_to_irq' [-Werror=implicit-function-declaration]
ret = mp_map_gsi_to_irq(RTC_IRQ, IOAPIC_MAP_ALLOC, &info);
^~~~~~~~~~~~~~~~~
>> arch/x86/kernel/rtc.c:203:35: error: 'IOAPIC_MAP_ALLOC' undeclared (first use in this function)
ret = mp_map_gsi_to_irq(RTC_IRQ, IOAPIC_MAP_ALLOC, &info);
^~~~~~~~~~~~~~~~
arch/x86/kernel/rtc.c:203:35: note: each undeclared identifier is reported only once for each function it appears in
cc1: some warnings being treated as errors

vim +/ioapic_set_alloc_attr +202 arch/x86/kernel/rtc.c

196 }
197 }
198 #endif
199 if (!x86_platform.legacy.rtc)
200 return -ENODEV;
201
> 202 ioapic_set_alloc_attr(&info, NUMA_NO_NODE, 1, 0);
> 203 ret = mp_map_gsi_to_irq(RTC_IRQ, IOAPIC_MAP_ALLOC, &info);
204 if (ret < 0)
205 return ret;
206

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