From: Pan Chuang <panchuang@vivo.com>
To: "Rob Herring (Arm)" <robh@kernel.org>,
Tomeu Vizoso <tomeu@tomeuvizoso.net>,
Oded Gabbay <ogabbay@kernel.org>,
dri-devel@lists.freedesktop.org (open list:ARM ETHOS-U NPU
DRIVER), linux-kernel@vger.kernel.org (open list)
Cc: Pan Chuang <panchuang@vivo.com>
Subject: [PATCH 0/2] accel: Remove redundant error messages on IRQ request failure
Date: Fri, 10 Jul 2026 18:59:34 +0800 [thread overview]
Message-ID: <20260710105937.409992-1-panchuang@vivo.com> (raw)
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 accel drivers that follow these devm_request_*_irq()
functions, as the core now provides more detailed diagnostic
information on failure.
Pan Chuang (2):
accel: ethosu: Remove redundant dev_err()
accel: rocket: Remove redundant dev_err()
drivers/accel/ethosu/ethosu_job.c | 4 +---
drivers/accel/rocket/rocket_job.c | 4 +---
2 files changed, 2 insertions(+), 6 deletions(-)
--
2.34.1
next reply other threads:[~2026-07-10 10:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-10 10:59 Pan Chuang [this message]
2026-07-10 10:59 ` [PATCH 1/2] accel: ethosu: Remove redundant dev_err() Pan Chuang
2026-08-24 21:37 ` Rob Herring
2026-07-10 10:59 ` [PATCH 2/2] accel: rocket: " Pan Chuang
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