genirq/devres: Add error handling in devm_request_*_irq()
devm_request_threaded_irq() and devm_request_any_context_irq() currently
don't print any error message when interrupt registration fails.
This forces each driver to implement redundant error logging - over 2,000
lines of error messages exist across drivers. Additionally, when
upper-layer functions propagate these errors without logging, critical
debugging information is lost.
Add devm_request_result() helper to unify error reporting via dev_err_probe(),
Use it in devm_request_threaded_irq() and devm_request_any_context_irq()
printing device name, IRQ number, handler functions, and error code on failure
automatically.
Co-developed-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Pan Chuang <panchuang@vivo.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250805092922.135500-2-panchuang@vivo.com