From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out.smtpout.orange.fr (out-13.smtpout.orange.fr [193.252.22.13]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C87D81FFC6D; Mon, 16 Jun 2025 08:36:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.252.22.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750062981; cv=none; b=Wd75/xLmPsMcR38yNX59C0sQUkzjSgJWYFiwbsakYQ/+w1K8zrU+TxCCZXEa/hXtSNie5UFHdXhc1OylS8Q5ch4DgoOAJ2k2XT8aGGOjbvFO1T7lW2Usytn9b10q1+672+gLh7BpABcbyBCBudIc7ky0m190ZPqXXOHHCMNgGfg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750062981; c=relaxed/simple; bh=utrvK5z++4pWgL/XQzh0Lgu2WUPVRlcJZdqAcKgzPW8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=TO0hVnBhuFaTJTCNscqenPL7vOugKiDqarc0eU0vEpcOJtVaPVDWgtttXVqP70ZFxgbuzWAmqi5MiJvwxMuaDuKh6RPw4fkEnv4QScrbaKsztJ/RnaRyDzknIO6IZuuiQxEN7tUCsbHpTjTnPfcoXUJLbS5mFTjZoTBIoMaIk80= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=wanadoo.fr; spf=pass smtp.mailfrom=wanadoo.fr; dkim=pass (2048-bit key) header.d=wanadoo.fr header.i=@wanadoo.fr header.b=fsYltiCq; arc=none smtp.client-ip=193.252.22.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=wanadoo.fr Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=wanadoo.fr Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=wanadoo.fr header.i=@wanadoo.fr header.b="fsYltiCq" Received: from [172.16.82.72] ([124.33.176.97]) by smtp.orange.fr with ESMTPA id R5IeuW612OV6eR5Imu85m7; Mon, 16 Jun 2025 10:34:59 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wanadoo.fr; s=t20230301; t=1750062900; bh=yljn2wE0jxa3Ta1cbirF7DuNbCTWHRKQYs9jILtQOYU=; h=Message-ID:Date:MIME-Version:Subject:To:From; b=fsYltiCqE50Oa0GcKzBw679uxCrG9XJtgv0kp7F4MUXqm0R8UF0EXWim5Uuo5kiX6 UEh/FQSbHha17lgba4Cv4KclKCZGH2qFoo4SPm9yUvbpLOgNvncJU4R0s+pXIMD6d6 OMEqNFAIcjYwZ+AqHO9wx6hJgT4zd2iLhIlYwz0vkq6KnXk8XKDtpL1ETYHOxuhSAq Ep1FK8MqIsTTUVgVtMfXXr5gc9/mSV1ppjYn3PWQIP5CnUPVRUE25Zs400PyTjDJbo HpqFPuRnsGxRHaXIoUGQ9TUtgZmem8cEgWGB8vBI5ej+BXdQ2Jd7XBBAjyepJjLITi iBH60L1r8VjNw== X-ME-Helo: [172.16.82.72] X-ME-Auth: bWFpbGhvbC52aW5jZW50QHdhbmFkb28uZnI= X-ME-Date: Mon, 16 Jun 2025 10:35:00 +0200 X-ME-IP: 124.33.176.97 Message-ID: <0b74cdf8-516a-4f13-928c-4d88307bf1ed@wanadoo.fr> Date: Mon, 16 Jun 2025 17:34:38 +0900 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 3/5] net: can: mcp251x: propagate the return value of mcp251x_spi_write() To: Bartosz Golaszewski Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-can@vger.kernel.org, linux-arm-msm@vger.kernel.org, Bartosz Golaszewski , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Linus Walleij , "Chester A. Unal" , Daniel Golle , DENG Qingfang , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , Marc Kleine-Budde , Heiner Kallweit , Russell King References: <20250616-gpiochip-set-rv-net-v2-0-cae0b182a552@linaro.org> <20250616-gpiochip-set-rv-net-v2-3-cae0b182a552@linaro.org> Content-Language: en-US From: Vincent Mailhol Autocrypt: addr=mailhol.vincent@wanadoo.fr; keydata= xjMEZluomRYJKwYBBAHaRw8BAQdAf+/PnQvy9LCWNSJLbhc+AOUsR2cNVonvxhDk/KcW7FvN LFZpbmNlbnQgTWFpbGhvbCA8bWFpbGhvbC52aW5jZW50QHdhbmFkb28uZnI+wrIEExYKAFoC GwMFCQp/CJcFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcCF4AWIQTtj3AFdOZ/IOV06OKrX+uI bbuZwgUCZx41XhgYaGtwczovL2tleXMub3BlbnBncC5vcmcACgkQq1/riG27mcIYiwEAkgKK BJ+ANKwhTAAvL1XeApQ+2NNNEwFWzipVAGvTRigA+wUeyB3UQwZrwb7jsQuBXxhk3lL45HF5 8+y4bQCUCqYGzjgEZx4y8xIKKwYBBAGXVQEFAQEHQJrbYZzu0JG5w8gxE6EtQe6LmxKMqP6E yR33sA+BR9pLAwEIB8J+BBgWCgAmFiEE7Y9wBXTmfyDldOjiq1/riG27mcIFAmceMvMCGwwF CQPCZwAACgkQq1/riG27mcJU7QEA+LmpFhfQ1aij/L8VzsZwr/S44HCzcz5+jkxnVVQ5LZ4B ANOCpYEY+CYrld5XZvM8h2EntNnzxHHuhjfDOQ3MAkEK In-Reply-To: <20250616-gpiochip-set-rv-net-v2-3-cae0b182a552@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 16/06/2025 at 16:24, Bartosz Golaszewski wrote: > From: Bartosz Golaszewski > > Add an integer return value to mcp251x_write_bits() and use it to > propagate the one returned by mcp251x_spi_write(). Return that value on > error in the request() GPIO callback. > > Signed-off-by: Bartosz Golaszewski Reviewed-by: Vincent Mailhol Yours sincerely, Vincent Mailhol