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([2a02:810d:15c0:828:fa97:2d7c:bdd7:e1b]) by smtp.gmail.com with ESMTPSA id l23-20020a170906939700b008c5075f5331sm981016ejx.165.2023.03.11.03.16.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Mar 2023 03:16:30 -0800 (PST) From: Krzysztof Kozlowski To: Manivannan Sadhasivam , Cristian Ciocaltea , Lee Jones , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Krzysztof Kozlowski Subject: [PATCH 1/2] mfd: atmel-smc: Mark OF related data as maybe unused Date: Sat, 11 Mar 2023 12:16:28 +0100 Message-Id: <20230311111629.251830-1-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?1760070771608136090?= X-GMAIL-MSGID: =?utf-8?q?1760070771608136090?= The driver can be compile tested with !CONFIG_OF making certain data unused: drivers/mfd/atmel-smc.c:326:34: error: ‘atmel_smc_ids’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski --- drivers/mfd/atmel-smc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/atmel-smc.c b/drivers/mfd/atmel-smc.c index f3bad2b52f17..e560066e5885 100644 --- a/drivers/mfd/atmel-smc.c +++ b/drivers/mfd/atmel-smc.c @@ -323,7 +323,7 @@ static const struct atmel_hsmc_reg_layout sama5d2_reg_layout = { .timing_regs_offset = 0x700, }; -static const struct of_device_id atmel_smc_ids[] = { +static const struct of_device_id atmel_smc_ids[] __maybe_unused = { { .compatible = "atmel,at91sam9260-smc", .data = NULL }, { .compatible = "atmel,sama5d3-smc", .data = &sama5d3_reg_layout }, { .compatible = "atmel,sama5d2-smc", .data = &sama5d2_reg_layout }, From patchwork Sat Mar 11 11:16:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 68085 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp237018wrd; Sat, 11 Mar 2023 03:30:17 -0800 (PST) X-Google-Smtp-Source: AK7set+H86A7/gx8b/a2t9a4rTY+VCkFUYw4pFnyGxv/G/fESM3/5fkh2Z20rR0m8vPXKzGNPDZB X-Received: by 2002:a05:6a20:6909:b0:cc:ca9:4fde with SMTP id q9-20020a056a20690900b000cc0ca94fdemr10852055pzj.33.1678534217180; Sat, 11 Mar 2023 03:30:17 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1678534217; cv=none; d=google.com; s=arc-20160816; b=Rx9BQvO7DcqoZzGt3fhYe6hq4hhxOf7V2+ujjRnrrOGOdd00iDALctU1/B31vsIMTw LGXJn2ZHj0VJIG/4nh6ufuk/DO9HI8dEO6tJVIkBoaanC9QYLTRAnd4qGQZvmmQLvEt1 +SDzcLBEYxfI3Oj3+yPAoRMo/fs7BiFaG6EHBa29IldvCLTA8d4oKu0Ui2JRDy84J42G c8Y9MAtylfrDlT4ct2bQbJiJCS1Tso99Zr9Ny/iZ3MewRCgV25lDiXa0qIFR5TdaW97A e7uY3pLZWCdE9glvq5fKJ6PXXFWxWgR+k7PRdL562084uZ9b4dN1W2ztyWYvnernkpgD JlsA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=uuRNRUnU93a6QzL7hyyUbX01xfBSkCWeMzRh8r6dY6k=; b=huAxTkSwLsC3EaXS/3tngJt4HSJWlVsw64f0LAFeBt32rrcVASlhrjjEWeM5Gf6jMm xODvDXCgCfpV7obNWaMAbx5frhdPdYzt6w1MudgKZs1IAOEZXTtRpIsmeXxRW8TIVTA8 ylwTrYdpJqR3io617PaItOko5zco6nJxv+1K7DDKCMErTZ50KOkcZ8tzQmklgNUT3Fjs ruDT9v6ln9QB7wMLGKuvA88luIywAhj122I2GmfuBLCGNq9vgivUsNtiLdOcmAsMxjot Dm5y0hwiSixpvMxWarhPqT9wsrT7p7Wr7CToRH4WuZSSWz4hJCmUJ+ybt+LJTOg+0/IE wvXQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=OSKNFKBL; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. 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([2a02:810d:15c0:828:fa97:2d7c:bdd7:e1b]) by smtp.gmail.com with ESMTPSA id a20-20020a1709065f9400b008be0b7242d5sm994267eju.90.2023.03.11.03.16.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Mar 2023 03:16:14 -0800 (PST) From: Krzysztof Kozlowski To: Jean Delvare , Guenter Roeck , Eric Tremblay , linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 2/2] hwmon: tmp512: mark OF related data as maybe unused Date: Sat, 11 Mar 2023 12:16:10 +0100 Message-Id: <20230311111610.251774-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230311111610.251774-1-krzysztof.kozlowski@linaro.org> References: <20230311111610.251774-1-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?1760070695196338314?= X-GMAIL-MSGID: =?utf-8?q?1760070695196338314?= The driver can be compile tested with !CONFIG_OF making certain data unused: drivers/hwmon/tmp513.c:610:34: error: ‘tmp51x_of_match’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski --- drivers/hwmon/tmp513.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/tmp513.c b/drivers/hwmon/tmp513.c index 47bbe47e062f..78cdd2d2d875 100644 --- a/drivers/hwmon/tmp513.c +++ b/drivers/hwmon/tmp513.c @@ -607,7 +607,7 @@ static const struct i2c_device_id tmp51x_id[] = { }; MODULE_DEVICE_TABLE(i2c, tmp51x_id); -static const struct of_device_id tmp51x_of_match[] = { +static const struct of_device_id tmp51x_of_match[] __maybe_unused = { { .compatible = "ti,tmp512", .data = (void *)tmp512