diff options
Diffstat (limited to 'Documentation/userspace-api/gpio')
| -rw-r--r-- | Documentation/userspace-api/gpio/gpio-v2-get-line-ioctl.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/userspace-api/gpio/gpio-v2-get-line-ioctl.rst b/Documentation/userspace-api/gpio/gpio-v2-get-line-ioctl.rst index 56b975801b..6615d6ced7 100644 --- a/Documentation/userspace-api/gpio/gpio-v2-get-line-ioctl.rst +++ b/Documentation/userspace-api/gpio/gpio-v2-get-line-ioctl.rst @@ -81,7 +81,7 @@ Only one event clock flag, ``GPIO_V2_LINE_FLAG_EVENT_CLOCK_xxx``, may be set. If none are set then the event clock defaults to ``CLOCK_MONOTONIC``. The ``GPIO_V2_LINE_FLAG_EVENT_CLOCK_HTE`` flag requires supporting hardware and a kernel with ``CONFIG_HTE`` set. Requesting HTE from a device that -doesn't support it is an error (**EOPNOTSUP**). +doesn't support it is an error (**EOPNOTSUPP**). The :c:type:`debounce_period_us<gpio_v2_line_attribute>` attribute may only be applied to lines with ``GPIO_V2_LINE_FLAG_INPUT`` set. When set, debounce |