1:32 p.m.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git nvme-platform
head: 7dc06cf18b266aa30ab60ffd33ac7cfce46bf06d
commit: 937351e37861082319fc07f4dca659d833da5a63 [26/35] lib: devres: Introduce
devm_ioremap_np()
config: parisc-randconfig-r004-20210214 (attached as .config)
compiler: hppa-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://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git/commi...
git remote add arnd-playground
https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git
git fetch --no-tags arnd-playground nvme-platform
git checkout 937351e37861082319fc07f4dca659d833da5a63
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=parisc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
lib/devres.c: In function '__devm_ioremap':
> lib/devres.c:47:10: error: implicit declaration of function
'ioremap_np'; did you mean 'ioremap_uc'?
[-Werror=implicit-function-declaration]
47 | addr = ioremap_np(offset,
size);
| ^~~~~~~~~~
| ioremap_uc
lib/devres.c:47:8: warning: assignment to 'void *' from 'int' makes
pointer from integer without a cast [-Wint-conversion]
47 | addr = ioremap_np(offset, size);
| ^
cc1: some warnings being treated as errors
vim +47 lib/devres.c
25
26 static void __iomem *__devm_ioremap(struct device *dev, resource_size_t offset,
27 resource_size_t size,
28 enum devm_ioremap_type type)
29 {
30 void __iomem **ptr, *addr = NULL;
31
32 ptr = devres_alloc(devm_ioremap_release, sizeof(*ptr), GFP_KERNEL);
33 if (!ptr)
34 return NULL;
35
36 switch (type) {
37 case DEVM_IOREMAP:
38 addr = ioremap(offset, size);
39 break;
40 case DEVM_IOREMAP_UC:
41 addr = ioremap_uc(offset, size);
42 break;
43 case DEVM_IOREMAP_WC:
44 addr = ioremap_wc(offset, size);
45 break;
46 case DEVM_IOREMAP_NP:
47 addr = ioremap_np(offset, size);
48 break;
49 }
50
51 if (addr) {
52 *ptr = addr;
53 devres_add(dev, ptr);
54 } else
55 devres_free(ptr);
56
57 return addr;
58 }
59
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org