diff options
| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2016-07-11 15:13:36 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-07-11 15:13:36 +0200 |
| commit | fafe5306f201ae3ad3f81f62d203c86952444e12 (patch) | |
| tree | 68aa277361224485db45ad52a0618f510fb126a2 /drivers/acpi | |
| parent | 612bd01fc6e04c3ce9eb59587b4a7e4ebd6aff35 (diff) | |
ACPI: Rename configfs.c to acpi_configfs.c to prevent link error
If we compile ACPI configfs.c as module it will confuse the linker as it
hides symbols from the actual configfs:
Kernel: arch/x86/boot/bzImage is ready (#1236)
MODPOST 5739 modules
ERROR: "configfs_unregister_subsystem" [samples/configfs/configfs_sample.ko] undefined!
ERROR: "configfs_register_subsystem" [samples/configfs/configfs_sample.ko] undefined!
ERROR: "config_group_init" [samples/configfs/configfs_sample.ko] undefined!
ERROR: "config_item_init_type_name" [samples/configfs/configfs_sample.ko] undefined!
ERROR: "config_group_init_type_name" [samples/configfs/configfs_sample.ko] undefined!
ERROR: "configfs_undepend_item" [fs/ocfs2/cluster/ocfs2_nodemanager.ko] undefined!
...
Prevent these by renaming the file to acpi_configfs.c instead.
Reported-by: Scott Lawson <scott.lawson@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/Makefile | 2 | ||||
| -rw-r--r-- | drivers/acpi/acpi_configfs.c (renamed from drivers/acpi/configfs.c) | 0 |
2 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile index 1dc2173ad8d0..f72a83df1cf3 100644 --- a/drivers/acpi/Makefile +++ b/drivers/acpi/Makefile @@ -99,6 +99,6 @@ obj-$(CONFIG_ACPI_EXTLOG) += acpi_extlog.o obj-$(CONFIG_PMIC_OPREGION) += pmic/intel_pmic.o obj-$(CONFIG_CRC_PMIC_OPREGION) += pmic/intel_pmic_crc.o obj-$(CONFIG_XPOWER_PMIC_OPREGION) += pmic/intel_pmic_xpower.o -obj-$(CONFIG_ACPI_CONFIGFS) += configfs.o +obj-$(CONFIG_ACPI_CONFIGFS) += acpi_configfs.o video-objs += acpi_video.o video_detect.o diff --git a/drivers/acpi/configfs.c b/drivers/acpi/acpi_configfs.c index 146a77fb762d..146a77fb762d 100644 --- a/drivers/acpi/configfs.c +++ b/drivers/acpi/acpi_configfs.c |