noon
tree: https://github.com/krzk/linux
n/dts-mfd-rtc-interrupt-level-fixup-exynos-sec-maxim
head: 4cb9d4fa11c696c5fffcd097744f1d06360469be
commit: 4cb9d4fa11c696c5fffcd097744f1d06360469be [27/27] power: supply: max17040: Do not
enforce (incorrect) interrupt trigger type
config: ia64-randconfig-p001-20201209 (attached as .config)
compiler: ia64-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/krzk/linux/commit/4cb9d4fa11c696c5fffcd097744f1d063604...
git remote add krzk-github https://github.com/krzk/linux
git fetch --no-tags krzk-github
n/dts-mfd-rtc-interrupt-level-fixup-exynos-sec-maxim
git checkout 4cb9d4fa11c696c5fffcd097744f1d06360469be
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
In file included from arch/ia64/include/asm/pgtable.h:154,
from include/linux/pgtable.h:6,
from arch/ia64/include/asm/uaccess.h:40,
from include/linux/uaccess.h:11,
from arch/ia64/include/asm/sections.h:11,
from include/linux/interrupt.h:20,
from drivers/power/supply/max17040_battery.c:16:
arch/ia64/include/asm/mmu_context.h: In function 'reload_context':
arch/ia64/include/asm/mmu_context.h:127:41: warning: variable 'old_rr4' set but
not used [-Wunused-but-set-variable]
127 | unsigned long rr0, rr1, rr2, rr3, rr4, old_rr4;
| ^~~~~~~
drivers/power/supply/max17040_battery.c: In function
'max17040_enable_alert_irq':
> drivers/power/supply/max17040_battery.c:365:15: warning: variable
'flags' set but not used [-Wunused-but-set-variable]
365 | unsigned
int flags;
| ^~~~~
vim +/flags +365 drivers/power/supply/max17040_battery.c
2e17ed94de68953 Matheus Castello 2019-12-05 361
2e17ed94de68953 Matheus Castello 2019-12-05 362 static int
max17040_enable_alert_irq(struct max17040_chip *chip)
2e17ed94de68953 Matheus Castello 2019-12-05 363 {
2e17ed94de68953 Matheus Castello 2019-12-05 364 struct i2c_client *client =
chip->client;
2e17ed94de68953 Matheus Castello 2019-12-05 @365 unsigned int flags;
2e17ed94de68953 Matheus Castello 2019-12-05 366 int ret;
2e17ed94de68953 Matheus Castello 2019-12-05 367
2e17ed94de68953 Matheus Castello 2019-12-05 368 flags = IRQF_TRIGGER_FALLING |
IRQF_ONESHOT;
2e17ed94de68953 Matheus Castello 2019-12-05 369 ret =
devm_request_threaded_irq(&client->dev, client->irq, NULL,
4cb9d4fa11c696c Krzysztof Kozlowski 2020-12-10 370 max17040_thread_handler,
IRQF_ONESHOT,
2e17ed94de68953 Matheus Castello 2019-12-05 371
chip->battery->desc->name, chip);
2e17ed94de68953 Matheus Castello 2019-12-05 372
2e17ed94de68953 Matheus Castello 2019-12-05 373 return ret;
2e17ed94de68953 Matheus Castello 2019-12-05 374 }
2e17ed94de68953 Matheus Castello 2019-12-05 375
:::::: The code at line 365 was first introduced by commit
:::::: 2e17ed94de68953b17ed91b64f4bd176cdf38ad4 power: supply: max17040: Add IRQ handler
for low SOC alert
:::::: TO: Matheus Castello <matheus(a)castello.eng.br>
:::::: CC: Sebastian Reichel <sre(a)kernel.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org