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Sun, 01 Mar 2026 21:51:21 -0800 (PST) Received: from fedora ([149.3.87.76]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-483bfabb84esm375746375e9.0.2026.03.01.21.51.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 01 Mar 2026 21:51:20 -0800 (PST) From: Giorgi Tchankvetadze To: antoniu.miclaus@analog.com Cc: lars@metafoo.de, Michael.Hennerich@analog.com, jic23@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Giorgi Tchankvetadze Subject: [PATCH v2] iio: adc: ade9000: remove unused ADE9000_ST_ERROR macro Date: Mon, 2 Mar 2026 09:50:36 +0400 Message-ID: <20260302055035.36363-2-giorgitchankvetadze1997@gmail.com> X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The ADE9000_ST_ERROR macro references ADE9000_ST1_ERROR0 through ADE9000_ST1_ERROR3, but the actual defined symbols use the BIT suffix. Since this macro is currently unused in the driver, remove it entirely rather than fixing the names. It can be reintroduced in a future patch when it is actually needed. The individual error bit definitions (bits 28-31 of the STATUS1 register at 0x403) are retained as they follow the convention of defining all register fields. Reference: ADE9000 datasheet (Rev. B, Page 61), STATUS1 register (0x403), bits 28-31 define ERROR0 through ERROR3 status flags. Signed-off-by: Giorgi Tchankvetadze Reviewed-by: Andy Shevchenko Suggested-by: Andy Shevchenko --- v2: - Drop the unused macro entirely instead of fixing the references, as suggested by Andy Shevchenko and Jonathan Cameron. - Add datasheet reference to commit message. drivers/iio/adc/ade9000.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/iio/adc/ade9000.c b/drivers/iio/adc/ade9000.c index 5dcc26a08970..7b0b1cbc880c 100644 --- a/drivers/iio/adc/ade9000.c +++ b/drivers/iio/adc/ade9000.c @@ -218,9 +218,6 @@ #define ADE9000_ST1_ERROR1_BIT BIT(29) #define ADE9000_ST1_ERROR2_BIT BIT(30) #define ADE9000_ST1_ERROR3_BIT BIT(31) -#define ADE9000_ST_ERROR \ - (ADE9000_ST1_ERROR0 | ADE9000_ST1_ERROR1 | \ - ADE9000_ST1_ERROR2 | ADE9000_ST1_ERROR3) #define ADE9000_ST1_CROSSING_FIRST 6 #define ADE9000_ST1_CROSSING_DEPTH 25 =20 --=20 2.52.0