diff options
| author |   Sudeep Holla <sudeep.holla@arm.com> | 2019-07-08 09:40:57 +0100 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2019-08-12 12:23:00 +0100 |
| commit | 6a55331c87d86a7406d8126ae75bdd07244a91b1 (patch) | |
| tree | f0c195e8089dc5bf928c331ff5ab4eb138b7683e /include/linux/scmi_protocol.h | |
| parent | firmware: arm_scmi: Add support for asynchronous commands and delayed response (diff) | |
| download | linux-dev-6a55331c87d86a7406d8126ae75bdd07244a91b1.tar.xz linux-dev-6a55331c87d86a7406d8126ae75bdd07244a91b1.zip | |
firmware: arm_scmi: Drop async flag in sensor_ops->reading_get
SENSOR_DESCRIPTION_GET provides attributes to indicate if the sensor
supports asynchronous read. Ideally we should be able to read that flag
and use asynchronous reads for any sensors with that attribute set.
In order to add that support, let's drop the async flag passed to
sensor_ops->reading_get and dynamically switch between sync and async
flags based on the attributes as provided by the firmware.
Cc: linux-hwmon@vger.kernel.org
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'include/linux/scmi_protocol.h')
| -rw-r--r-- | include/linux/scmi_protocol.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/scmi_protocol.h b/include/linux/scmi_protocol.h index 1383d47e6435..2ace5af210ad 100644 --- a/include/linux/scmi_protocol.h +++ b/include/linux/scmi_protocol.h @@ -182,7 +182,7 @@ struct scmi_sensor_ops { int (*trip_point_config)(const struct scmi_handle *handle, u32 sensor_id, u8 trip_id, u64 trip_value); int (*reading_get)(const struct scmi_handle *handle, u32 sensor_id, - bool async, u64 *value); + u64 *value); }; /** |