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| author | Rob Herring (Arm) <robh@kernel.org> | 2026-08-31 14:43:51 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-09-13 18:17:31 -0700 |
| commit | 55fc280e951ab2b39f3dcb640edc1b1eebc6d173 (patch) | |
| tree | f0b5f37b42fc13b9908a31b657c646b024231cdd /drivers/acpi/sleep.h | |
| download | linux-stable-55fc280e951ab2b39f3dcb640edc1b1eebc6d173.tar.gz linux-stable-55fc280e951ab2b39f3dcb640edc1b1eebc6d173.zip | |
Input: tsc2007 - read "ti,poll-period" as u32grafted
The "ti,poll-period" property is documented as a normal uint32 cell.
The driver used a u64 helper, which makes the helper type disagree with
the schema even though the stored value is still small.
Read "ti,poll-period" with the u32 helper matching the documented DT
cell size.
Assisted-by: Codex:gpt-5-5
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260831194352.1185860-1-robh@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/acpi/sleep.h')
| -rw-r--r-- | drivers/acpi/sleep.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/acpi/sleep.h b/drivers/acpi/sleep.h new file mode 100644 index 000000000..9c3cb109c --- /dev/null +++ b/drivers/acpi/sleep.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +extern void acpi_enable_wakeup_devices(u8 sleep_state); +extern void acpi_disable_wakeup_devices(u8 sleep_state); +extern bool acpi_check_wakeup_handlers(void); + +extern struct list_head acpi_wakeup_device_list; +extern struct mutex acpi_device_lock; + +extern void acpi_resume_power_resources(void); + +static inline acpi_status acpi_set_waking_vector(u32 wakeup_address) +{ + return acpi_set_firmware_waking_vector( + (acpi_physical_address)wakeup_address, 0); +} + +extern int acpi_s2idle_begin(void); +extern int acpi_s2idle_prepare(void); +extern bool acpi_s2idle_wake(void); +extern void acpi_s2idle_restore(void); +extern void acpi_s2idle_end(void); + +extern void acpi_s2idle_setup(void); + +#ifdef CONFIG_ACPI_SLEEP +extern bool acpi_sleep_default_s3; +#else +#define acpi_sleep_default_s3 (1) +#endif |