tree: git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git acpi_pm_domain_wip
head: bc3f10d6d60972e92bdaf1696669aa6679f0fff1
commit: bb07d8dee211eb570c780cda9c1d47b66de278e0 [7/9] PM / ACPI: Enable the runtime PM centric approach for system sleep
config: x86_64-randconfig-x012-201725 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
git checkout bb07d8dee211eb570c780cda9c1d47b66de278e0
# save the attached .config to linux build tree
make ARCH=x86_64
All error/warnings (new ones prefixed by >>):
drivers//acpi/acpi_lpss.c: In function 'acpi_lpss_runtime_suspend':
>> drivers//acpi/acpi_lpss.c:861:3: error: expected ')' before 'return'
return lpss_suspend_late(dev);
^~~~~~
>> drivers//acpi/acpi_lpss.c:877:1: error: expected expression before '}' token
}
^
drivers//acpi/acpi_lpss.c:853:28: warning: unused variable 'pdata' [-Wunused-variable]
struct lpss_private_data *pdata = acpi_driver_data(ACPI_COMPANION(dev));
^~~~~
>> drivers//acpi/acpi_lpss.c:877:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
At top level:
drivers//acpi/acpi_lpss.c:784:13: warning: 'lpss_iosf_enter_d3_state' defined but not used [-Wunused-function]
static void lpss_iosf_enter_d3_state(void)
^~~~~~~~~~~~~~~~~~~~~~~~
vim +861 drivers//acpi/acpi_lpss.c
855
856 ret = pm_generic_runtime_suspend(dev);
857 if (ret)
858 return ret;
859
860 if (!pm_runtime_enabled(dev)
> 861 return lpss_suspend_late(dev);
862
863 if (pdata->dev_desc->flags & LPSS_SAVE_CTX)
864 acpi_lpss_save_ctx(dev, pdata);
865
866 ret = acpi_dev_runtime_suspend(dev);
867
868 /*
869 * This call must be last in the sequence, otherwise PMC will return
870 * wrong status for devices being about to be powered off. See
871 * lpss_iosf_enter_d3_state() for further information.
872 */
873 if (lpss_quirks & LPSS_QUIRK_ALWAYS_POWER_ON && iosf_mbi_available())
874 lpss_iosf_enter_d3_state();
875
876 return ret;
> 877 }
878
879 static int acpi_lpss_runtime_resume(struct device *dev)
880 {
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
