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Fri, 19 Dec 2025 07:03:16 -0800 (PST) Received: from [192.168.1.187] ([161.230.67.253]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4324ea1af20sm5008078f8f.2.2025.12.19.07.03.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Dec 2025 07:03:15 -0800 (PST) Message-ID: <760dce5b5721ae6e46daeac03b96df7b009db3ce.camel@gmail.com> Subject: Re: [PATCH 3/6] iio: buffer-dma: Turn iio_dma_buffer_init() void From: Nuno =?ISO-8859-1?Q?S=E1?= To: Andy Shevchenko , nuno.sa@analog.com Cc: linux-iio@vger.kernel.org, Jonathan Cameron , David Lechner , Andy Shevchenko Date: Fri, 19 Dec 2025 15:03:57 +0000 In-Reply-To: References: <20251203-iio-dmabuf-improvs-v1-0-0e4907ce7322@analog.com> <20251203-iio-dmabuf-improvs-v1-3-0e4907ce7322@analog.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.58.2 Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Wed, 2025-12-03 at 18:34 +0200, Andy Shevchenko wrote: > On Wed, Dec 03, 2025 at 03:11:38PM +0000, Nuno S=C3=A1 via B4 Relay wrote= : >=20 > > iio_dma_buffer_init() always return 0. Therefore there's no point in > > returning int. >=20 > > While at it, fix a mismatch between the function declaration and defini= tion > > regarding the struct device (dma_dev !=3D dev). >=20 > So, all others use simple dev? Totally forgot about this. What do you mean by the above? If other function= s in the header use just dev? If so, the one I changed is the only one that uses str= uct device (in that header). It is also consistent with what we have for the devm_iio_= dmaengine_* APIs. - Nuno S=C3=A1