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linux/drivers/acpi
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Bartosz Golaszewski 083a59e05d ACPI: provide acpi_bus_find_device_by_name() 
Provide a helper allowing to locate an ACPI device by its name.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Acked-by: Rafael J. Wysocki (Intel) <rafael@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20260504-baytrail-real-swnode-v5-1-c7878b69e383@oss.qualcomm.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2026-05-08 20:16:07 +03:00
..
acpica
ACPICA: Replace strncpy() with strscpy_pad() in acpi_ut_safe_strncpy()
2026-03-23 18:32:34 +01:00
apei
ACPI: APEI: GHES: Add NVIDIA vendor CPER record handler
2026-04-06 16:48:58 +02:00
arm64
ACPI: AGDI: fix missing newline in error message
2026-04-08 17:45:06 +01:00
dptf
Merge tag 'thermal-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2025-12-02 17:49:12 -08:00
nfit
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
numa
ACPI: NUMA: Only parse CFMWS at boot when CXL_ACPI is on
2026-03-16 10:11:25 -07:00
pmic
ACPI: PMIC: Remove unneeded check in tps68470_pmic_opregion_probe()
2024-08-02 17:05:08 +02:00
riscv
RISC-V: ACPI: Add acpi_get_cpu_uid() for unified ACPI CPU UID retrieval
2026-04-06 16:55:15 +02:00
x86
ACPI: TAD/x86: cmos_rtc: Consolidate address space handler setup
2026-02-26 18:50:10 +01:00
ac.c
ACPI: AC: Define ACPI_AC_CLASS in one place
2026-03-13 16:48:28 +01:00
acpi_adxl.c
…
acpi_apd.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
acpi_configfs.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
acpi_dbg.c
ACPI: debug: fix signedness issues in read/write helpers
2025-09-23 15:45:28 +02:00
acpi_extlog.c
ACPI: extlog: Trace CPER CXL Protocol Error Section
2026-01-14 17:09:34 +01:00
acpi_ffh.c
ACPI: FFH: Drop the inclusion of linux/arm-smccc.h
2023-06-12 19:28:20 +02:00
acpi_fpdt.c
ACPI: FPDT: expose FBPT and S3PT subtables via sysfs
2026-03-26 15:59:52 +01:00
acpi_ipmi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
acpi_lpat.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
acpi_lpit.c
x86/msr: Rename 'rdmsrl_safe()' to 'rdmsrq_safe()'
2025-04-10 11:58:38 +02:00
acpi_memhotplug.c
ACPI: driver: Do not set acpi_device_class() unnecessarily
2026-03-13 16:48:26 +01:00
acpi_mrrm.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
acpi_pad.c
ACPI: driver: Do not set acpi_device_class() unnecessarily
2026-03-13 16:48:26 +01:00
acpi_pcc.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
acpi_platform.c
ACPI: video: Switch over to auxiliary bus type
2026-03-10 15:08:21 +01:00
acpi_pnp.c
ACPI: PNP: Drop CMOS RTC PNP device support
2026-02-26 18:48:07 +01:00
acpi_processor.c
Merge branch 'acpi-driver'
2026-04-09 21:54:15 +02:00
acpi_tad.c
ACPI: TAD: Add alarm support to the RTC class device interface
2026-04-04 20:37:25 +02:00
acpi_video.c
ACPI: driver: Do not set acpi_device_class() unnecessarily
2026-03-13 16:48:26 +01:00
acpi_watchdog.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
battery.c
ACPI: driver: Do not set acpi_device_class() unnecessarily
2026-03-13 16:48:26 +01:00
bgrt.c
sysfs: treewide: switch back to attribute_group::bin_attrs
2025-06-17 10:44:15 +02:00
bus.c
ACPI: provide acpi_bus_find_device_by_name()
2026-05-08 20:16:07 +03:00
button.c
ACPI: driver: Do not set acpi_device_class() unnecessarily
2026-03-13 16:48:26 +01:00
container.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
cppc_acpi.c
Merge tag 'pm-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2026-04-13 19:47:52 -07:00
debugfs.c
ACPI: debugfs: Remove dead ACPICA debug code
2020-09-25 18:25:51 +02:00
device_pm.c
Revert "ACPI: PM: Let acpi_dev_pm_attach() skip devices without ACPI PM"
2026-03-03 15:32:53 +01:00
device_sysfs.c
ACPI: sysfs: Replace sprintf() with sysfs_emit()
2026-01-27 21:58:58 +01:00
dock.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
ec_sys.c
ACPI: EC: Mark the ec_sys write_support param as module_param_hw()
2021-12-01 20:19:30 +01:00
ec.c
Merge branch 'acpi-driver'
2026-04-09 21:54:15 +02:00
event.c
ACPI: event: Redefine acpi_notifier_call_chain()
2026-03-13 16:48:24 +01:00
evged.c
ACPI: Switch back to struct platform_driver::remove()
2024-11-12 21:30:30 +01:00
fan_attr.c
ACPI: fan: Use ACPI handle when retrieving _FST
2025-10-24 10:29:08 +02:00
fan_core.c
ACPI: fan: Add support for Microsoft fan extensions
2025-10-27 20:56:01 +01:00
fan_hwmon.c
ACPI: fan: Add hwmon notification support
2025-10-27 20:56:01 +01:00
fan.h
Merge tag 'thermal-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2025-12-02 17:49:12 -08:00
glue.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
hed.c
ACPI: HED: Convert the driver to a platform one
2025-12-29 21:04:10 +01:00
internal.h
ACPI: DPTF: Remove int340x thermal scan handler
2025-11-07 20:45:37 +01:00
ioapic.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
irq.c
ACPI: irq: Add interrupt affinity reporting interface
2025-10-27 17:16:32 +01:00
Kconfig
ACPI: tables: Enable FPDT on LoongArch
2026-04-06 16:43:05 +02:00
Makefile
ACPI: MRRM: Minimal parse of ACPI MRRM table
2025-05-12 15:43:16 +02:00
mipi-disco-img.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
nhlt.c
ACPI: NHLT: Streamline struct naming
2024-03-27 16:36:45 +01:00
nvs.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
osi.c
ACPI: OSI: Add DMI quirk for Acer Aspire One D255
2026-02-24 15:43:51 +01:00
osl.c
Merge tag 'locking-core-2026-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2026-04-14 12:36:25 -07:00
pci_irq.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
pci_link.c
ACPI: driver: Do not set acpi_device_class() unnecessarily
2026-03-13 16:48:26 +01:00
pci_mcfg.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
pci_root.c
ACPI: driver: Do not set acpi_device_class() unnecessarily
2026-03-13 16:48:26 +01:00
pci_slot.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
pfr_telemetry.c
Merge branch 'acpi-misc'
2024-11-15 20:52:02 +01:00
pfr_update.c
ACPI: pfr_update: Fix the driver update version check
2025-08-20 15:30:36 +02:00
platform_profile.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
power.c
ACPI: scan: Use acpi_dev_put() in object add error paths
2026-04-15 16:43:58 +02:00
pptt.c
Merge branches 'acpica', 'acpi-osl' and 'acpi-tables'
2026-04-09 21:19:34 +02:00
prmt.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
proc.c
ACPI: proc: Prefer to use octal permission
2025-06-26 21:08:13 +02:00
processor_core.c
ACPI: processor_core: fix map_x2apic_id for amd-pstate on am4
2025-11-26 18:06:25 +01:00
processor_driver.c
ACPI: driver: Do not set acpi_device_class() unnecessarily
2026-03-13 16:48:26 +01:00
processor_idle.c
ACPI: processor: idle: Reset cpuidle on C-state list changes
2026-04-07 15:32:20 +02:00
processor_pdc.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
processor_perflib.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
processor_thermal.c
ACPI: processor: thermal: Release policy references using __free()
2025-09-08 19:53:32 +02:00
processor_throttling.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
property.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
reboot.c
ACPI: reboot: Unify the message printing
2021-06-07 15:36:46 +02:00
resource.c
ACPI: resource: Add JWIPC JVC9100 to irq1_level_low_skip_override[]
2026-01-14 17:25:19 +01:00
sbs.c
ACPI: AC: Define ACPI_AC_CLASS in one place
2026-03-13 16:48:28 +01:00
sbshc.c
ACPI: driver: Do not set acpi_device_class() unnecessarily
2026-03-13 16:48:26 +01:00
sbshc.h
ACPI: Fix whitespace inconsistencies
2020-11-09 19:08:06 +01:00
scan.c
ACPI: scan: Use acpi_dev_put() in object add error paths
2026-04-15 16:43:58 +02:00
sleep.c
ACPI: PM: Save NVS memory on Lenovo G70-35
2026-02-19 11:54:52 +01:00
sleep.h
ACPI: PM: s2idle: Staticise LPS0 callback functions
2025-10-20 20:39:33 +02:00
spcr.c
ACPI: SPCR: Check for table version when using precise baudrate
2025-10-27 20:43:41 +01:00
sysfs.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
tables.c
ACPI / MPAM: Parse the MPAM table
2025-11-19 18:34:20 +00:00
thermal_lib.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
thermal.c
ACPI: driver: Do not set acpi_device_class() unnecessarily
2026-03-13 16:48:26 +01:00
tiny-power-button.c
ACPI: tiny-power-button: Convert the driver to a platform one
2025-12-26 15:08:57 +01:00
utils.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
video_detect.c
ACPI: video: Move Lenovo Legion S7 15ACH6 quirk to the right section
2026-04-15 16:58:55 +02:00
viot.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
wakeup.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00