lkml.org 
[lkml]   [2022]   [Mar]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subjectdrivers/irqchip/irq-al-fic.c:252: undefined reference to `of_iomap'
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 34af78c4e616c359ed428d79fe4758a35d2c5473
commit: f9b3cd24578401e7a392974b3353277286e49cee Kconfig.debug: make DEBUG_INFO selectable from a choice
date: 27 hours ago
config: s390-randconfig-r044-20220325 (https://download.01.org/0day-ci/archive/20220325/202203251340.vhdRFCvH-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 11.2.0
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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f9b3cd24578401e7a392974b3353277286e49cee
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout f9b3cd24578401e7a392974b3353277286e49cee
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=s390 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

s390-linux-ld: kernel/dma/coherent.o: in function `dma_init_coherent_memory':
kernel/dma/coherent.c:48: undefined reference to `memremap'
s390-linux-ld: kernel/dma/coherent.c:71: undefined reference to `memunmap'
s390-linux-ld: kernel/dma/coherent.o: in function `dma_release_coherent_memory':
kernel/dma/coherent.c:82: undefined reference to `memunmap'
s390-linux-ld: drivers/irqchip/irq-al-fic.o: in function `al_fic_init_dt':
>> drivers/irqchip/irq-al-fic.c:252: undefined reference to `of_iomap'
>> s390-linux-ld: drivers/irqchip/irq-al-fic.c:282: undefined reference to `iounmap'


vim +252 drivers/irqchip/irq-al-fic.c

1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 237
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 238 static int __init al_fic_init_dt(struct device_node *node,
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 239 struct device_node *parent)
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 240 {
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 241 int ret;
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 242 void __iomem *base;
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 243 unsigned int parent_irq;
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 244 struct al_fic *fic;
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 245
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 246 if (!parent) {
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 247 pr_err("%s: unsupported - device require a parent\n",
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 248 node->name);
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 249 return -EINVAL;
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 250 }
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 251
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 @252 base = of_iomap(node, 0);
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 253 if (!base) {
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 254 pr_err("%s: fail to map memory\n", node->name);
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 255 return -ENOMEM;
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 256 }
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 257
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 258 parent_irq = irq_of_parse_and_map(node, 0);
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 259 if (!parent_irq) {
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 260 pr_err("%s: fail to map irq\n", node->name);
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 261 ret = -EINVAL;
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 262 goto err_unmap;
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 263 }
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 264
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 265 fic = al_fic_wire_init(node,
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 266 base,
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 267 node->name,
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 268 parent_irq);
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 269 if (IS_ERR(fic)) {
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 270 pr_err("%s: fail to initialize irqchip (%lu)\n",
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 271 node->name,
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 272 PTR_ERR(fic));
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 273 ret = PTR_ERR(fic);
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 274 goto err_irq_dispose;
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 275 }
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 276
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 277 return 0;
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 278
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 279 err_irq_dispose:
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 280 irq_dispose_mapping(parent_irq);
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 281 err_unmap:
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 @282 iounmap(base);
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 283
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 284 return ret;
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 285 }
1eb77c3bcdb70f2 Talel Shenhar 2019-06-10 286

:::::: The code at line 252 was first introduced by commit
:::::: 1eb77c3bcdb70f2501f419b3da45b19acaf01072 irqchip/al-fic: Introduce Amazon's Annapurna Labs Fabric Interrupt Controller Driver

:::::: TO: Talel Shenhar <talel@amazon.com>
:::::: CC: Marc Zyngier <marc.zyngier@arm.com>

--
0-DAY CI Kernel Test Service
https://01.org/lkp

\
 
 \ /
  Last update: 2022-03-25 06:12    [W:0.046 / U:0.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site