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([2a10:a5c0:800d:dd00:8fdf:935a:2c85:d703]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-396ac2ee74asm14260191fa.41.2026.06.03.23.10.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 03 Jun 2026 23:10:21 -0700 (PDT) Message-ID: <13c0720b-b96c-4bba-a673-0bc4a93ae767@gmail.com> Date: Thu, 4 Jun 2026 09:10:20 +0300 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] iio: pressure: rohm-bm1390: notify trigger on all error paths To: Andy Shevchenko Cc: Jonathan Cameron , Stepan Ionichev , dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org References: <20260517160801.269-1-sozdayvek@gmail.com> <20260518094238.1986-1-sozdayvek@gmail.com> <20260518161516.53f21777@jic23-huawei> <61d9cec3-6aed-416f-9604-94fe94cb2e3b@gmail.com> <20260520120822.351aa58f@jic23-huawei> <0d58842a-aa5c-4d12-9435-3264070038cc@gmail.com> Content-Language: en-US, en-AU, en-GB, en-BW From: Matti Vaittinen In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 01/06/2026 21:36, Andy Shevchenko wrote: > On Fri, May 29, 2026 at 11:21:40AM +0300, Matti Vaittinen wrote: >> On 22/05/2026 15:38, Matti Vaittinen wrote: >>> On 20/05/2026 14:08, Jonathan Cameron wrote: >>>> On Tue, 19 May 2026 08:48:13 +0300 >>>> Matti Vaittinen wrote: > > ... > >> +#ifdef TEST_FORCE_IRQ_NONE >> + /* HACK, return IRQ_NONE and see if IRQ gets disabled */ >> + if (!(first2 % 1000)) >> + pr_info("Hack, return IRQ_NONE (%lu th)\n", first2); > > Hint: pr_info_ratelimited() seems better? Thanks Andy. Yes, I suppose so. It's just that I _really_ rarely need ratelimit prints. Hence I don't remember exact form of these print APIs without checking for them. And it's easier to add a static counter (as a unsafe debug hack) than search for the function signatures ;) >> + first2++; >> + >> + return IRQ_NONE; >> +#else >> return IRQ_HANDLED; >> +#endif > Yours, -- Matti -- Matti Vaittinen Linux kernel developer at ROHM Semiconductors Oulu Finland ~~ When things go utterly wrong vim users can always type :help! ~~