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([2600:8803:e7e4:500:3695:6954:27c2:42ef]) by smtp.gmail.com with ESMTPSA id 5614622812f47-45f08d894f5sm10614525b6e.5.2026.02.02.15.01.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 02 Feb 2026 15:01:37 -0800 (PST) Message-ID: <38793c4d-e79a-4896-8b25-e20bc8ecbb74@baylibre.com> Date: Mon, 2 Feb 2026 17:01:36 -0600 Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 next 1/5] iio: sca3000: cache SPI device ID in probe To: Harshit Mogalapalli , Jonathan Cameron , =?UTF-8?Q?Nuno_S=C3=A1?= , Andy Shevchenko , Antoniu Miclaus , Andrew Ijano , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, error27@gmail.com, andriy.shevchenko@intel.com References: <20260202194033.627967-1-harshit.m.mogalapalli@oracle.com> <20260202194033.627967-2-harshit.m.mogalapalli@oracle.com> Content-Language: en-US From: David Lechner In-Reply-To: <20260202194033.627967-2-harshit.m.mogalapalli@oracle.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 2/2/26 1:40 PM, Harshit Mogalapalli wrote: > Store the spi_device_id at probe entry and reuse it for the name and > chip info instead of calling spi_get_device_id() repeatedly. Even better would be to replace spi_get_device_id() with pi_get_device_match_data() and turn sca3000_spi_chip_info_tbl[] into individual structs that are used directly as the match data pointers. > > Reuse the local dev pointer for resource managed helpers. While at it, > reshuffle variable list in a reverse Christmas tree order. The dev cleanup sounds like a second unrelated change that can be split out from the spi_get_device_id() changes.