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([2600:8803:e7e4:500:54a7:4cbc:7d2e:3b99]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-7d9e724e977sm4787166a34.22.2026.03.27.06.54.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 27 Mar 2026 06:54:13 -0700 (PDT) Message-ID: <3558dc31-e998-4a50-9732-0ae751b4fd7a@baylibre.com> Date: Fri, 27 Mar 2026 08:54:11 -0500 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 2/2] iio: adc: ti-adc161s626: use DMA-safe memory for spi_read() To: Andy Shevchenko , kernel test robot Cc: Jonathan Cameron , =?UTF-8?Q?Nuno_S=C3=A1?= , Andy Shevchenko , Matt Ranostay , oe-kbuild-all@lists.linux.dev, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260314-iio-adc-ti-adc161s626-fix-scan-buf-v1-2-56243b11e87b@baylibre.com> <202603271734.pnWuSmNr-lkp@intel.com> Content-Language: en-US From: David Lechner In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 3/27/26 4:44 AM, Andy Shevchenko wrote: > On Fri, Mar 27, 2026 at 05:13:16PM +0800, kernel test robot wrote: >> Hi David, >> >> kernel test robot noticed the following build errors: > > >> All errors (new ones prefixed by >>): >> >> drivers/iio/adc/ti-adc161s626.c: In function 'ti_adc_read_measurement': >>>> drivers/iio/adc/ti-adc161s626.c:87:24: error: implicit declaration of function 'get_unaligned_be16' [-Wimplicit-function-declaration] >> 87 | *val = get_unaligned_be16(data->buf); >> | ^~~~~~~~~~~~~~~~~~ >>>> drivers/iio/adc/ti-adc161s626.c:94:24: error: implicit declaration of function 'get_unaligned_be24' [-Wimplicit-function-declaration] >> 94 | *val = get_unaligned_be24(data->buf); >> | ^~~~~~~~~~~~~~~~~~ > > + linux/unaligned.h should fix this. > Jonathan caught this already [1], so should be fixed already [2]. [1]: https://lore.kernel.org/linux-iio/20260321204506.4b5df02a@jic23-huawei/ [2]: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git/commit/?h=fixes-togreg&id=768461517a28d80fe81ea4d5d03a90cd184ea6ad