From 2375a212ca06d35f90841bc511b3e9ae8a95a82e Mon Sep 17 00:00:00 2001 From: Antonio Ospite Date: Wed, 29 Apr 2015 10:37:24 +0200 Subject: ACPI / documentation: fix a sentence about GPIO resources The sentence "These resources are used be used to pass ..." contains a suspicious repetition, likely the author meant "These resources can be used to pass ...". Simplify the wording. Signed-off-by: Antonio Ospite Signed-off-by: Rafael J. Wysocki --- Documentation/acpi/enumeration.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/acpi/enumeration.txt b/Documentation/acpi/enumeration.txt index 750401f91341..15dfce708ebf 100644 --- a/Documentation/acpi/enumeration.txt +++ b/Documentation/acpi/enumeration.txt @@ -253,7 +253,7 @@ input driver: GPIO support ~~~~~~~~~~~~ ACPI 5 introduced two new resources to describe GPIO connections: GpioIo -and GpioInt. These resources are used be used to pass GPIO numbers used by +and GpioInt. These resources can be used to pass GPIO numbers used by the device to the driver. ACPI 5.1 extended this with _DSD (Device Specific Data) which made it possible to name the GPIOs among other things. -- cgit v1.2.3-59-g8ed1b From a00212e21928640486d3cc939cf4d908e8522016 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 4 May 2015 01:58:27 +0200 Subject: ACPI / documentation: Fix ambiguity in the GPIO properties document The first paragraph in Documentation/acpi/gpio-properties.txt is ambiguous, so make it more clear. Reported-by: Antonio Ospite Acked-by: Antonio Ospite Acked-by: Mika Westerberg Signed-off-by: Rafael J. Wysocki --- Documentation/acpi/gpio-properties.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'Documentation') diff --git a/Documentation/acpi/gpio-properties.txt b/Documentation/acpi/gpio-properties.txt index ae36fcf86dc7..f35dad11f0de 100644 --- a/Documentation/acpi/gpio-properties.txt +++ b/Documentation/acpi/gpio-properties.txt @@ -1,9 +1,9 @@ _DSD Device Properties Related to GPIO -------------------------------------- -With the release of ACPI 5.1 and the _DSD configuration objecte names -can finally be given to GPIOs (and other things as well) returned by -_CRS. Previously, we were only able to use an integer index to find +With the release of ACPI 5.1, the _DSD configuration object finally +allows names to be given to GPIOs (and other things as well) returned +by _CRS. Previously, we were only able to use an integer index to find the corresponding GPIO, which is pretty error prone (it depends on the _CRS output ordering, for example). -- cgit v1.2.3-59-g8ed1b