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Message-ID: <202012100514.x8RtR7P7-lkp@intel.com>
Date: Thu, 10 Dec 2020 05:22:13 +0800
From: kernel test robot <lkp@...el.com>
To: Christophe Leroy <christophe.leroy@...roup.eu>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Paul Mackerras <paulus@...ba.org>,
Michael Ellerman <mpe@...erman.id.au>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
linuxppc-dev@...ts.ozlabs.org
Subject: Re: [RESEND v1 5/5] powerpc/platforms: Move files from 4xx to 44x
Hi Christophe,
I love your patch! Yet something to improve:
[auto build test ERROR on powerpc/next]
[also build test ERROR on next-20201209]
[cannot apply to robh/for-next linus/master mpe/next v5.10-rc7]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Christophe-Leroy/powerpc-40x-Remove-40x-platforms/20201209-211628
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc64-randconfig-m031-20201210 (attached as .config)
compiler: powerpc-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/27cc6cb808696f690aaad90722175809739de5bc
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Christophe-Leroy/powerpc-40x-Remove-40x-platforms/20201209-211628
git checkout 27cc6cb808696f690aaad90722175809739de5bc
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
>> arch/powerpc/platforms/44x/uic.c:275:13: error: no previous prototype for 'uic_init_tree' [-Werror=missing-prototypes]
275 | void __init uic_init_tree(void)
| ^~~~~~~~~~~~~
>> arch/powerpc/platforms/44x/uic.c:320:14: error: no previous prototype for 'uic_get_irq' [-Werror=missing-prototypes]
320 | unsigned int uic_get_irq(void)
| ^~~~~~~~~~~
cc1: all warnings being treated as errors
--
>> arch/powerpc/platforms/44x/soc.c:193:6: error: no previous prototype for 'ppc4xx_reset_system' [-Werror=missing-prototypes]
193 | void ppc4xx_reset_system(char *cmd)
| ^~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
--
>> arch/powerpc/platforms/44x/msi.c:109:6: error: no previous prototype for 'ppc4xx_teardown_msi_irqs' [-Werror=missing-prototypes]
109 | void ppc4xx_teardown_msi_irqs(struct pci_dev *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/uic_init_tree +275 arch/powerpc/platforms/44x/uic.c
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 274
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 @275 void __init uic_init_tree(void)
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 276 {
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 277 struct device_node *np;
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 278 struct uic *uic;
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 279 const u32 *interrupts;
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 280
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 281 /* First locate and initialize the top-level UIC */
26cb7d8bbddc83 arch/powerpc/sysdev/uic.c Cyrill Gorcunov 2007-11-30 282 for_each_compatible_node(np, NULL, "ibm,uic") {
12d371a69e6df9 arch/powerpc/sysdev/uic.c Stephen Rothwell 2007-04-29 283 interrupts = of_get_property(np, "interrupts", NULL);
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 284 if (!interrupts)
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 285 break;
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 286 }
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 287
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 288 BUG_ON(!np); /* uic_init_tree() assumes there's a UIC as the
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 289 * top-level interrupt controller */
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 290 primary_uic = uic_init_one(np);
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 291 if (!primary_uic)
b7c670d673d118 arch/powerpc/platforms/4xx/uic.c Rob Herring 2017-08-21 292 panic("Unable to initialize primary UIC %pOF\n", np);
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 293
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 294 irq_set_default_host(primary_uic->irqhost);
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 295 of_node_put(np);
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 296
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 297 /* The scan again for cascaded UICs */
26cb7d8bbddc83 arch/powerpc/sysdev/uic.c Cyrill Gorcunov 2007-11-30 298 for_each_compatible_node(np, NULL, "ibm,uic") {
12d371a69e6df9 arch/powerpc/sysdev/uic.c Stephen Rothwell 2007-04-29 299 interrupts = of_get_property(np, "interrupts", NULL);
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 300 if (interrupts) {
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 301 /* Secondary UIC */
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 302 int cascade_virq;
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 303
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 304 uic = uic_init_one(np);
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 305 if (! uic)
b7c670d673d118 arch/powerpc/platforms/4xx/uic.c Rob Herring 2017-08-21 306 panic("Unable to initialize a secondary UIC %pOF\n",
b7c670d673d118 arch/powerpc/platforms/4xx/uic.c Rob Herring 2017-08-21 307 np);
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 308
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 309 cascade_virq = irq_of_parse_and_map(np, 0);
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 310
ec775d0e70eb6b arch/powerpc/sysdev/uic.c Thomas Gleixner 2011-03-25 311 irq_set_handler_data(cascade_virq, uic);
ec775d0e70eb6b arch/powerpc/sysdev/uic.c Thomas Gleixner 2011-03-25 312 irq_set_chained_handler(cascade_virq, uic_irq_cascade);
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 313
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 314 /* FIXME: setup critical cascade?? */
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 315 }
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 316 }
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 317 }
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 318
ef24ba7091517d arch/powerpc/sysdev/uic.c Michael Ellerman 2016-09-06 319 /* Return an interrupt vector or 0 if no interrupt is pending. */
e58923ed14370e arch/powerpc/sysdev/uic.c David Gibson 2007-04-18 @320 unsigned int uic_get_irq(void)
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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