[hisi:topic-lpc-4.10-libio 134/148] include/linux/list.h:463:43: error: dereferencing pointer to incomplete type 'struct acpi_device'
kbuild test robot
fengguang.wu at intel.com
Mon Feb 6 22:54:55 PST 2017
tree: https://github.com/hisilicon/linux-hisi topic-lpc-4.10-libio
head: 06443d85dc35b64a704f7be84cc538281a1598f4
commit: 0ccaa690913e8dc13f3bbdfff3c059dc3c2ae936 [134/148] LPC: Add the ACPI LPC support
config: alpha-allyesconfig (attached as .config)
compiler: alpha-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 0ccaa690913e8dc13f3bbdfff3c059dc3c2ae936
# save the attached .config to linux build tree
make.cross ARCH=alpha
All error/warnings (new ones prefixed by >>):
In file included from include/linux/list.h:8:0,
from include/linux/resource_ext.h:17,
from include/linux/acpi.h:26,
from drivers/bus/hisi_lpc.c:19:
drivers/bus/hisi_lpc.c: In function 'hisilpc_bus_platform_notify':
>> include/linux/list.h:463:43: error: dereferencing pointer to incomplete type 'struct acpi_device'
for (pos = list_first_entry(head, typeof(*pos), member); \
include/linux/kernel.h:850:18: note: in definition of macro 'container_of'
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
^~~~
include/linux/list.h:376:2: note: in expansion of macro 'list_entry'
list_entry((ptr)->next, type, member)
^~~~~~~~~~
include/linux/list.h:463:13: note: in expansion of macro 'list_first_entry'
for (pos = list_first_entry(head, typeof(*pos), member); \
^~~~~~~~~~~~~~~~
>> drivers/bus/hisi_lpc.c:596:3: note: in expansion of macro 'list_for_each_entry'
list_for_each_entry(child, &root->children, node) {
^~~~~~~~~~~~~~~~~~~
vim +463 include/linux/list.h
^1da177e Linus Torvalds 2005-04-16 457 * list_for_each_entry - iterate over list of given type
8e3a67a9 Randy Dunlap 2006-06-25 458 * @pos: the type * to use as a loop cursor.
^1da177e Linus Torvalds 2005-04-16 459 * @head: the head for your list.
3943f42c Andrey Utkin 2014-11-14 460 * @member: the name of the list_head within the struct.
^1da177e Linus Torvalds 2005-04-16 461 */
^1da177e Linus Torvalds 2005-04-16 462 #define list_for_each_entry(pos, head, member) \
93be3c2e Oleg Nesterov 2013-11-12 @463 for (pos = list_first_entry(head, typeof(*pos), member); \
e66eed65 Linus Torvalds 2011-05-19 464 &pos->member != (head); \
8120e2e5 Oleg Nesterov 2013-11-12 465 pos = list_next_entry(pos, member))
^1da177e Linus Torvalds 2005-04-16 466
:::::: The code at line 463 was first introduced by commit
:::::: 93be3c2eb3371f022ad88acf1ab6bee8e3c38378 list: introduce list_last_entry(), use list_{first,last}_entry()
:::::: TO: Oleg Nesterov <oleg at redhat.com>
:::::: CC: Linus Torvalds <torvalds at linux-foundation.org>
---
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