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([178.197.222.113]) by smtp.gmail.com with ESMTPSA id u26-20020aa7d0da000000b0051e0cb4692esm668779edo.17.2023.08.10.04.19.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Aug 2023 04:19:35 -0700 (PDT) From: Krzysztof Kozlowski To: Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Andi Shyti , Krzysztof Kozlowski Subject: [PATCH 1/2] iio: dac: ad5755: mark OF related data as maybe unused Date: Thu, 10 Aug 2023 13:19:32 +0200 Message-Id: <20230810111933.205619-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1773842220672865867 X-GMAIL-MSGID: 1773842220672865867 When compile tested with W=1 on x86_64 with driver as built-in: ad5755.c:866:34: error: unused variable 'ad5755_of_match' [-Werror,-Wunused-const-variable] Signed-off-by: Krzysztof Kozlowski --- drivers/iio/dac/ad5755.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c index 404865e35460..823049ce2686 100644 --- a/drivers/iio/dac/ad5755.c +++ b/drivers/iio/dac/ad5755.c @@ -863,7 +863,7 @@ static const struct spi_device_id ad5755_id[] = { }; MODULE_DEVICE_TABLE(spi, ad5755_id); -static const struct of_device_id ad5755_of_match[] = { +static const struct of_device_id ad5755_of_match[] __maybe_unused = { { .compatible = "adi,ad5755" }, { .compatible = "adi,ad5755-1" }, { .compatible = "adi,ad5757" },