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([2a02:810d:15c0:828:fa97:2d7c:bdd7:e1b]) by smtp.gmail.com with ESMTPSA id qw30-20020a1709066a1e00b0092178941cb6sm475847ejc.39.2023.03.11.03.15.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Mar 2023 03:15:53 -0800 (PST) From: Krzysztof Kozlowski To: Srinivas Kandagatla , Maxime Coquelin , Alexandre Torgue , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH] nvmem: stm32-romem: mark OF related data as maybe unused Date: Sat, 11 Mar 2023 12:15:51 +0100 Message-Id: <20230311111551.251675-1-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_NONE, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760070744931665572?= X-GMAIL-MSGID: =?utf-8?q?1760070744931665572?= The driver can be compile tested with !CONFIG_OF making certain data unused: drivers/nvmem/stm32-romem.c:271:34: error: ‘stm32_romem_of_match’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski --- drivers/nvmem/stm32-romem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvmem/stm32-romem.c b/drivers/nvmem/stm32-romem.c index ba779e26937a..38d0bf557129 100644 --- a/drivers/nvmem/stm32-romem.c +++ b/drivers/nvmem/stm32-romem.c @@ -268,7 +268,7 @@ static const struct stm32_romem_cfg stm32mp13_bsec_cfg = { .ta = true, }; -static const struct of_device_id stm32_romem_of_match[] = { +static const struct of_device_id stm32_romem_of_match[] __maybe_unused = { { .compatible = "st,stm32f4-otp", }, { .compatible = "st,stm32mp15-bsec", .data = (void *)&stm32mp15_bsec_cfg,