fix: build error: slave_control.c

[preveen-stack]

fixes #486

Description

build error in slave_control.c : structure member not found

Related

Testing

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Checklist

Before submitting a Pull Request, please ensure the following:

• [x ] 🚨 This PR does not introduce breaking changes.
• [x] All CI checks (GH Actions) pass.
• [ ] Documentation is updated as needed.
• [ ] Tests are updated or added as necessary.
• [ ] Code is well-commented, especially in complex areas.
• [x] Git history is clean — commits are squashed to the minimum necessary.

[CLAassistant]

All committers have signed the CLA.

[mantriyogesh]

Thank you @preveen-stack , We will take this up in some time.