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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-23 16:38:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-23 16:38:36 -0700 |
| commit | b76f733c3ff83089cf1e3f9ae233533649f999b3 (patch) | |
| tree | 602ab14c6a9dd78e781608058c92c377b0e1cfd0 /drivers/acpi/acpi_dbg.c | |
| parent | 41f762a15a6324f67c3f084ece694c26f196cece (diff) | |
| parent | 2818cc745445ae5866598fe45fe563ef843e30af (diff) | |
Merge tag 'acpi-5.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These include an ACPICA code build fix related to recent GPE register
access changes, a Kconfig cleanup related to the Dynamic Platform and
Thremal Framework (DPTF) support, a reboot issue workaround, a debug
module fix and a couple of janitorial changes.
Specifics:
- Fix ACPICA code build after recent changes related to accessing GPE
registers (Rafael Wysocki).
- Clean up DPTF part of the ACPI Kconfig (Rafael Wysocki).
- Work around a reboot issue related to RESET_REG (Zhang Rui).
- Prevent ACPI debug module from attemtping to run (and crashing)
when ACPI is disabled (Jamie Iles).
- Drop confusing comment from the ACPI processor driver (Alex Hung).
- Drop a few unreachable break statements (Tom Rix)"
* tag 'acpi-5.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: utils: remove unreachable breaks
ACPICA: Add missing type casts in GPE register access code
ACPI: DPTF: Add ACPI_DPTF Kconfig menu
ACPI: DPTF: Fix participant driver names
ACPI: processor: remove comment regarding string _UID support
ACPI: reboot: Avoid racing after writing to ACPI RESET_REG
ACPI: debug: don't allow debugging when ACPI is disabled
Diffstat (limited to 'drivers/acpi/acpi_dbg.c')
| -rw-r--r-- | drivers/acpi/acpi_dbg.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/acpi_dbg.c b/drivers/acpi/acpi_dbg.c index 6041974c7627..fb7290338593 100644 --- a/drivers/acpi/acpi_dbg.c +++ b/drivers/acpi/acpi_dbg.c @@ -749,6 +749,9 @@ static int __init acpi_aml_init(void) { int ret; + if (acpi_disabled) + return -ENODEV; + /* Initialize AML IO interface */ mutex_init(&acpi_aml_io.lock); init_waitqueue_head(&acpi_aml_io.wait); |