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[0/2] bus: Remove redundant error messages on IRQ request failure

Message ID 20260710110930.462109-1-panchuang@vivo.com (mailing list archive)
Headers
Series bus: Remove redundant error messages on IRQ request failure |

Message

Pan Chuang July 10, 2026, 11:09 a.m. UTC 
Commit 55b48e23f5c4 ("genirq/devres: Add error handling in
devm_request_*_irq()") added automatic error logging to
devm_request_threaded_irq() and devm_request_any_context_irq()
via the new devm_request_result() helper, which prints device
name, IRQ number, handler functions, and error code on failure.

Since devm_request_irq() is a static inline wrapper around
devm_request_threaded_irq(), it also benefits from this
automatic logging.

Remove the now-redundant dev_err() and dev_err_probe() calls
in bus drivers that follow these devm_request_*_irq()
functions, as the core now provides more detailed diagnostic
information on failure.

Pan Chuang (2):
  bus: fsl-mc: Remove redundant dev_err()
  bus: Remove redundant dev_err()/dev_err_probe()

 drivers/bus/fsl-mc/dprc-driver.c | 6 +-----
 drivers/bus/omap_l3_noc.c        | 7 +------
 drivers/bus/sunxi-rsb.c          | 3 +--
 3 files changed, 3 insertions(+), 13 deletions(-)