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[90.182.112.124]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48002206effsm4153583f8f.32.2026.08.07.03.12.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Aug 2026 03:12:12 -0700 (PDT) Date: Fri, 7 Aug 2026 12:12:10 +0200 From: Joshua Crofts To: Mohamad Raizudeen Cc: andriy.shevchenko@intel.com, jic23@kernel.org, dlechner@baylibre.com, andy@kernel.org, nuno.sa@analog.com, gregkh@linuxfoundation.org, skhan@linuxfoundation.org, me@brighamcampbell.com, jkoolstra@xs4all.nl, linux-iio@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4] staging: iio: frequency: ad9832/ad9834: add comment explaining do_div usage Message-ID: <20260807121210.0000764e@gmail.com> In-Reply-To: <20260807094704.5371-1-raizudeen.kerneldev@gmail.com> References: <20260807094704.5371-1-raizudeen.kerneldev@gmail.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.51; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 7 Aug 2026 15:17:03 +0530 Mohamad Raizudeen wrote: > Previous attempts to change do_div() to div64_ul were rejected because > mclk will always fit within 32 fits for this hardware, making do_div() > safe to use. > > However, Coccinelle continues to flag this as a false positive. To > prevent future developers from submitting unnecessary fixes, add a > comment explaining why do_div() is intentionally kept. > > Suggested-by: Andy Shevchenko > Signed-off-by: Mohamad Raizudeen > --- Fine now. Reviewed-by: Joshua Crofts -- Kind regards, Joshua Crofts