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Sun, 12 Apr 2026 06:51:14 -0700 (PDT) Date: Sun, 12 Apr 2026 10:52:01 -0300 From: Marcelo Schmitt To: Guilherme Ivo Bozi Cc: Marcelo Schmitt , Jonathan Cameron , Lars-Peter Clausen , Michael Hennerich , David Lechner , Nuno =?iso-8859-1?Q?S=E1?= , Andy Shevchenko , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] iio: adc: ad4170: use lookup table for gpio mask selection Message-ID: References: <20260405213725.25426-2-guilherme.bozi@usp.br> 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-Disposition: inline In-Reply-To: <20260405213725.25426-2-guilherme.bozi@usp.br> On 04/05, Guilherme Ivo Bozi wrote: > Both ad4170_gpio_direction_input() and > ad4170_gpio_direction_output() duplicate the same switch > statement to map a GPIO offset to its corresponding mask. > > Replace the switch with a static lookup table, simplifying the code > and avoiding duplication. This also makes future extensions easier. > > No functional change intended. > > Signed-off-by: Guilherme Ivo Bozi Acked-by: Marcelo Schmitt