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b1fbfb2ae8
linux/drivers/acpi
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Bjorn Helgaas b1fbfb2ae8 ACPI: make sure every acpi_device has an ID 
This makes sure every acpi_device has at least one ID.  If we build an
acpi_device for a namespace node with no _HID or _CID, we sometimes
synthesize an ID like "LNXCPU" or "LNXVIDEO".  If we don't even have
that, give it a default "device" ID.

Note that this means things like:
    /sys/devices/LNXSYSTM:00/LNXSYBUS:00/HWP0001:00/HWP0002:04/device:00
(a PCI slot SxFy device) will have "hid" and "modprobe" entries, where
they didn't before.  These aren't very useful (a HID of "device" doesn't
tell you what *kind* of device it is, so it doesn't help find a driver),
but I don't think they're harmful.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2009-09-25 14:26:02 -04:00
..
acpica Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2009-09-23 09:32:11 -07:00
ac.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
acpi_memhotplug.c Merge branch 'bjorn-start-stop-2.6.32' into release 2009-09-19 01:56:39 -04:00
battery.c Merge branch 'battery' into release 2009-09-19 01:56:17 -04:00
blacklist.c Merge branch 'sfi-base' into release 2009-09-19 00:37:13 -04:00
bus.c ACPI: add acpi_bus_get_status_handle() 2009-09-25 14:24:30 -04:00
button.c Merge branch 'drm-intel-next' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel 2009-09-24 10:30:41 -07:00
cm_sbs.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
container.c Merge branch 'acpica' into release 2009-09-19 01:45:22 -04:00
debug.c acpi: switch /proc/acpi/{debug_layer,debug_level} to seq_file 2009-09-19 01:38:57 -04:00
dock.c Merge branch 'acpica' into release 2009-09-19 01:45:22 -04:00
ec.c Merge branch 'misc-2.6.32' into release 2009-09-19 02:14:45 -04:00
event.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
fan.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
glue.c Merge branch 'acpica' into release 2009-09-19 01:45:22 -04:00
internal.h ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
Kconfig Merge branch 'processor-procfs-2.6.32' into release 2009-09-19 02:10:40 -04:00
Makefile hwmon driver for ACPI 4.0 power meters 2009-09-19 01:30:01 -04:00
numa.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
osl.c ACPI: remove cpumask_t usage 2009-09-24 09:34:38 +09:30
pci_bind.c ACPI: kill acpi_get_pci_id 2009-06-17 23:32:23 -04:00
pci_irq.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
pci_link.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
pci_root.c Merge branch 'sfi-base' into release 2009-09-19 00:37:13 -04:00
pci_slot.c Merge branch 'misc-2.6.32' into release 2009-09-19 02:14:45 -04:00
power_meter.c hwmon driver for ACPI 4.0 power meters 2009-09-19 01:30:01 -04:00
power.c Merge branch 'sfi-base' into release 2009-09-19 00:37:13 -04:00
proc.c ACPI: convert acpi_device_lock spinlock to mutex 2009-04-07 00:02:40 -04:00
processor_core.c Merge branch 'processor-procfs-2.6.32' into release 2009-09-19 02:10:40 -04:00
processor_idle.c Merge branch 'processor-procfs-2.6.32' into release 2009-09-19 02:10:40 -04:00
processor_perflib.c cpumask: use zalloc_cpumask_var() where possible 2009-09-24 09:34:24 +09:30
processor_thermal.c Merge branch 'processor-procfs-2.6.32' into release 2009-09-19 02:10:40 -04:00
processor_throttling.c cpumask: use zalloc_cpumask_var() where possible 2009-09-24 09:34:24 +09:30
reboot.c ACPI: reboot.c: use new acpi_reset interface 2008-12-31 01:15:00 -05:00
sbs.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
sbshc.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
sbshc.h ACPI: SBS: Ignore alarms coming from unknown devices 2007-12-14 15:14:06 -05:00
scan.c ACPI: make sure every acpi_device has an ID 2009-09-25 14:26:02 -04:00
sleep.c Merge branch 'linus' into release 2009-09-19 00:06:59 -04:00
sleep.h ACPI: convert acpi_device_lock spinlock to mutex 2009-04-07 00:02:40 -04:00
system.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
tables.c ACPI: check acpi_disabled in acpi_table_parse() and acpi_table_parse_entries() 2009-08-28 19:57:28 -04:00
thermal.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
utils.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
video_detect.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
video.c Merge branch 'video' into release 2009-09-19 02:31:39 -04:00
wakeup.c ACPI PM: Replace wakeup.prepared with reference counter 2009-09-09 14:19:18 -07:00