* drivers/net/dsa/motorcomm/chip.c:3928:36: error: 'priv' undeclared
@ 2026-10-06 11:30 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2026-10-06 11:30 UTC (permalink / raw)
To: oe-kbuild; +Cc: lkp
::::::
:::::: Manual check reason: "bisect to a FBC not belonging to original linux-review patches: branch: linux-review/Kyle-Switch/net-dsa-motorcomm-initialize-dsa_switch-based-on-chipid/20260929-105407, commit: 6487dda010cebf1838d44e9ef59cdf8dbcf6a47d"
::::::
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
TO: Kyle Switch <kyle.switch@motor-comm.com>
CC: 0day robot <lkp@intel.com>
tree: https://github.com/intel-lab-lkp/linux/commits/Kyle-Switch/net-dsa-motorcomm-initialize-dsa_switch-based-on-chipid/20260929-105407
head: 17230188d88553553a3648a5296554ff1e98926a
commit: 6487dda010cebf1838d44e9ef59cdf8dbcf6a47d net: dsa: motorcomm: move mib stop from remove() to teardown()
date: 7 days ago
:::::: branch date: 7 days ago
:::::: commit date: 7 days ago
config: s390-randconfig-1001-20261006 (https://download.01.org/0day-ci/archive/20261006/202610061956.2FNvr49S-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261006/202610061956.2FNvr49S-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202610061956.2FNvr49S-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/linux/kernel.h:16,
from include/linux/skbuff.h:13,
from include/linux/if_ether.h:19,
from include/linux/etherdevice.h:20,
from drivers/net/dsa/motorcomm/chip.c:12:
drivers/net/dsa/motorcomm/chip.c: In function 'yt921x_dsa_teardown':
>> drivers/net/dsa/motorcomm/chip.c:3928:36: error: 'priv' undeclared (first use in this function)
3928 | for (size_t i = ARRAY_SIZE(priv->ports); i-- > 0; ) {
| ^~~~
include/linux/array_size.h:11:33: note: in definition of macro 'ARRAY_SIZE'
11 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
| ^~~
drivers/net/dsa/motorcomm/chip.c:3928:36: note: each undeclared identifier is reported only once for each function it appears in
3928 | for (size_t i = ARRAY_SIZE(priv->ports); i-- > 0; ) {
| ^~~~
include/linux/array_size.h:11:33: note: in definition of macro 'ARRAY_SIZE'
11 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
| ^~~
In file included from include/linux/array_size.h:5,
from include/linux/kernel.h:16,
from include/linux/skbuff.h:13,
from include/linux/if_ether.h:19,
from include/linux/etherdevice.h:20,
from drivers/net/dsa/motorcomm/chip.c:12:
include/linux/compiler.h:200:82: error: expression in static assertion is not an integer
200 | #define __BUILD_BUG_ON_ZERO_MSG(e, msg, ...) ((int)sizeof(struct {_Static_assert(!(e), msg);}))
| ^
include/linux/compiler.h:205:33: note: in expansion of macro '__BUILD_BUG_ON_ZERO_MSG'
205 | #define __must_be_array(a) __BUILD_BUG_ON_ZERO_MSG(!__is_array(a), \
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/array_size.h:11:59: note: in expansion of macro '__must_be_array'
11 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
| ^~~~~~~~~~~~~~~
drivers/net/dsa/motorcomm/chip.c:3928:25: note: in expansion of macro 'ARRAY_SIZE'
3928 | for (size_t i = ARRAY_SIZE(priv->ports); i-- > 0; ) {
| ^~~~~~~~~~
vim +/priv +3928 drivers/net/dsa/motorcomm/chip.c
6487dda010cebf1 Kyle Switch 2026-09-29 3927
6487dda010cebf1 Kyle Switch 2026-09-29 @3928 for (size_t i = ARRAY_SIZE(priv->ports); i-- > 0; ) {
6487dda010cebf1 Kyle Switch 2026-09-29 3929 struct yt921x_port *pp = &priv->ports[i];
6487dda010cebf1 Kyle Switch 2026-09-29 3930
6487dda010cebf1 Kyle Switch 2026-09-29 3931 disable_delayed_work_sync(&pp->mib_read);
6487dda010cebf1 Kyle Switch 2026-09-29 3932 }
9af9a816821365e David Yang 2026-08-31 3933 }
9af9a816821365e David Yang 2026-08-31 3934
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
* drivers/net/dsa/motorcomm/chip.c:3928:36: error: 'priv' undeclared
@ 2026-10-06 12:02 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2026-10-06 12:02 UTC (permalink / raw)
To: Kyle Switch; +Cc: oe-kbuild-all, 0day robot
tree: https://github.com/intel-lab-lkp/linux/commits/Kyle-Switch/net-dsa-motorcomm-initialize-dsa_switch-based-on-chipid/20260929-105407
head: 17230188d88553553a3648a5296554ff1e98926a
commit: 6487dda010cebf1838d44e9ef59cdf8dbcf6a47d net: dsa: motorcomm: move mib stop from remove() to teardown()
config: s390-randconfig-1001-20261006 (https://download.01.org/0day-ci/archive/20261006/202610061956.2FNvr49S-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261006/202610061956.2FNvr49S-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202610061956.2FNvr49S-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/linux/kernel.h:16,
from include/linux/skbuff.h:13,
from include/linux/if_ether.h:19,
from include/linux/etherdevice.h:20,
from drivers/net/dsa/motorcomm/chip.c:12:
drivers/net/dsa/motorcomm/chip.c: In function 'yt921x_dsa_teardown':
>> drivers/net/dsa/motorcomm/chip.c:3928:36: error: 'priv' undeclared (first use in this function)
3928 | for (size_t i = ARRAY_SIZE(priv->ports); i-- > 0; ) {
| ^~~~
include/linux/array_size.h:11:33: note: in definition of macro 'ARRAY_SIZE'
11 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
| ^~~
drivers/net/dsa/motorcomm/chip.c:3928:36: note: each undeclared identifier is reported only once for each function it appears in
3928 | for (size_t i = ARRAY_SIZE(priv->ports); i-- > 0; ) {
| ^~~~
include/linux/array_size.h:11:33: note: in definition of macro 'ARRAY_SIZE'
11 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
| ^~~
In file included from include/linux/array_size.h:5,
from include/linux/kernel.h:16,
from include/linux/skbuff.h:13,
from include/linux/if_ether.h:19,
from include/linux/etherdevice.h:20,
from drivers/net/dsa/motorcomm/chip.c:12:
include/linux/compiler.h:200:82: error: expression in static assertion is not an integer
200 | #define __BUILD_BUG_ON_ZERO_MSG(e, msg, ...) ((int)sizeof(struct {_Static_assert(!(e), msg);}))
| ^
include/linux/compiler.h:205:33: note: in expansion of macro '__BUILD_BUG_ON_ZERO_MSG'
205 | #define __must_be_array(a) __BUILD_BUG_ON_ZERO_MSG(!__is_array(a), \
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/array_size.h:11:59: note: in expansion of macro '__must_be_array'
11 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
| ^~~~~~~~~~~~~~~
drivers/net/dsa/motorcomm/chip.c:3928:25: note: in expansion of macro 'ARRAY_SIZE'
3928 | for (size_t i = ARRAY_SIZE(priv->ports); i-- > 0; ) {
| ^~~~~~~~~~
vim +/priv +3928 drivers/net/dsa/motorcomm/chip.c
6487dda010cebf1 Kyle Switch 2026-09-29 3927
6487dda010cebf1 Kyle Switch 2026-09-29 @3928 for (size_t i = ARRAY_SIZE(priv->ports); i-- > 0; ) {
6487dda010cebf1 Kyle Switch 2026-09-29 3929 struct yt921x_port *pp = &priv->ports[i];
6487dda010cebf1 Kyle Switch 2026-09-29 3930
6487dda010cebf1 Kyle Switch 2026-09-29 3931 disable_delayed_work_sync(&pp->mib_read);
6487dda010cebf1 Kyle Switch 2026-09-29 3932 }
9af9a816821365e David Yang 2026-08-31 3933 }
9af9a816821365e David Yang 2026-08-31 3934
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
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