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refactor(behaviors): Remove unneeded init funcs. (#2843)

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Initialization functions are optional for Zephyr drivers, so remove
all our superfluous empty init functions.
This commit is contained in:
Pete Johanson
2025-02-26 15:54:29 -07:00
committed by GitHub
parent 7186528f77
commit 21f54e7238
21 changed files with 43 additions and 103 deletions
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6
docs/docs/development/new-behavior.mdx
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@@ -165,7 +165,7 @@ struct behavior_<behavior_name>_config {
bool example_config_param3;
};
// Initialization Function
// Initialization Function (Optional)
static int <behavior_name>_init(const struct device *dev) {
return 0;
};
@@ -177,7 +177,7 @@ static const struct behavior_driver_api <behavior_name>_driver_api = {
BEHAVIOR_DT_INST_DEFINE(0, // Instance Number (Equal to 0 for behaviors that don't require multiple instances,
// Equal to n for behaviors that do make use of multiple instances)
<behavior_name>_init, NULL, // Initialization Function, Power Management Device Pointer
<behavior_name>_init, NULL, // Initialization Function, Power Management Device Pointer (Both Optional)
&<behavior_name>_data, &<behavior_name>_config, // Behavior Data Pointer, Behavior Configuration Pointer (Both Optional)
POST_KERNEL, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, // Initialization Level, Device Priority
&<behavior_name>_driver_api); // API Structure
@@ -283,7 +283,7 @@ Note that in the hold-tap example, the instance number, `0`, has been replaced b
Behaviors also require the following parameters of `BEHAVIOR_DT_INST_DEFINE` to be changed:
##### Initialization function
##### Initialization function (optional)
Comes in the form `static int <behavior_name>_init(const struct device *dev)`. Initialization functions preconfigure any data, like resetting timers and position for hold-taps and tap-dances. All initialization functions `return 0;` once complete.