diff options
| -rw-r--r-- | Documentation/ABI/testing/sysfs-firmware-acpi | 6 | ||||
| -rw-r--r-- | Documentation/firmware-guide/acpi/gpio-properties.rst | 4 | ||||
| -rw-r--r-- | drivers/acpi/bus.c | 2 |
3 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/ABI/testing/sysfs-firmware-acpi b/Documentation/ABI/testing/sysfs-firmware-acpi index f4de60c4134d..72e7c9161ce7 100644 --- a/Documentation/ABI/testing/sysfs-firmware-acpi +++ b/Documentation/ABI/testing/sysfs-firmware-acpi @@ -108,15 +108,15 @@ Description: number of a "General Purpose Events" (GPE). A GPE vectors to a specified handler in AML, which - can do a anything the BIOS writer wants from + can do anything the BIOS writer wants from OS context. GPE 0x12, for example, would vector to a level or edge handler called _L12 or _E12. The handler may do its business and return. - Or the handler may send send a Notify event + Or the handler may send a Notify event to a Linux device driver registered on an ACPI device, such as a battery, or a processor. - To figure out where all the SCI's are coming from, + To figure out where all the SCIs are coming from, /sys/firmware/acpi/interrupts contains a file listing every possible source, and the count of how many times it has triggered:: diff --git a/Documentation/firmware-guide/acpi/gpio-properties.rst b/Documentation/firmware-guide/acpi/gpio-properties.rst index db0c0b1f3700..1e603189b5b1 100644 --- a/Documentation/firmware-guide/acpi/gpio-properties.rst +++ b/Documentation/firmware-guide/acpi/gpio-properties.rst @@ -92,8 +92,8 @@ and polarity settings. The table below shows the expectations: | | Low | as low, assuming active | +-------------+-------------+-----------------------------------------------+ -That said, for our above example the both GPIOs, since the bias setting -is explicit and _DSD is present, will be treated as active with a high +That said, for our above example, since the bias setting is explicit and +_DSD is present, both GPIOs will be treated as active with a high polarity and Linux will configure the pins in this state until a driver reprograms them differently. diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index c2ab2783303f..a984ccd4a2a0 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -1406,7 +1406,7 @@ static int __init acpi_bus_init(void) goto error1; /* - * Register the for all standard device notifications. + * Register for all standard device notifications. */ status = acpi_install_notify_handler(ACPI_ROOT_OBJECT, ACPI_SYSTEM_NOTIFY, |