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([2a02:810d:15c0:828:34:52e3:a77e:cac5]) by smtp.gmail.com with ESMTPSA id x101-20020a50baee000000b004aeeb476c5bsm525467ede.24.2023.03.10.14.29.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Mar 2023 14:29:18 -0800 (PST) From: Krzysztof Kozlowski To: Mark Brown , Kamal Dasu , Broadcom internal kernel review list , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Heiko Stuebner , Krzysztof Kozlowski , Andi Shyti , Alim Akhtar , Stephen Boyd , Matthias Brugger , AngeloGioacchino Del Regno , linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH 15/16] spi: sc18is602: Mark OF related data as maybe unused Date: Fri, 10 Mar 2023 23:28:56 +0100 Message-Id: <20230310222857.315629-15-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230310222857.315629-1-krzysztof.kozlowski@linaro.org> References: <20230310222857.315629-1-krzysztof.kozlowski@linaro.org> 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_NONE, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760021838073166302?= X-GMAIL-MSGID: =?utf-8?q?1760021838073166302?= The driver can be compile tested with !CONFIG_OF making certain data unused: drivers/spi/spi-sc18is602.c:318:34: error: ‘sc18is602_of_match’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski --- drivers/spi/spi-sc18is602.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-sc18is602.c b/drivers/spi/spi-sc18is602.c index 983b3621bc2a..5c2c255f70e8 100644 --- a/drivers/spi/spi-sc18is602.c +++ b/drivers/spi/spi-sc18is602.c @@ -315,7 +315,7 @@ static const struct i2c_device_id sc18is602_id[] = { }; MODULE_DEVICE_TABLE(i2c, sc18is602_id); -static const struct of_device_id sc18is602_of_match[] = { +static const struct of_device_id sc18is602_of_match[] __maybe_unused = { { .compatible = "nxp,sc18is602", .data = (void *)sc18is602