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([2a02:810d:15c0:828:d9f6:3e61:beeb:295a]) by smtp.gmail.com with ESMTPSA id u21-20020a17090657d500b008b69aa62efcsm2244715ejr.62.2023.03.12.06.26.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Mar 2023 06:26:52 -0700 (PDT) From: Krzysztof Kozlowski To: Geert Uytterhoeven , Magnus Damm , linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 1/2] soc: renesas: mark OF related data as maybe unused Date: Sun, 12 Mar 2023 14:26:49 +0100 Message-Id: <20230312132650.352796-1-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 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?1760169270243392193?= X-GMAIL-MSGID: =?utf-8?q?1760169270243392193?= The driver can be compile tested with !CONFIG_OF making certain data unused: drivers/soc/renesas/renesas-soc.c:272:34: error: ‘renesas_socs’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski Reviewed-by: Geert Uytterhoeven --- drivers/soc/renesas/renesas-soc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c index 468ebce1ea88..9e0a5707d917 100644 --- a/drivers/soc/renesas/renesas-soc.c +++ b/drivers/soc/renesas/renesas-soc.c @@ -269,7 +269,7 @@ static const struct renesas_soc soc_shmobile_ag5 __initconst __maybe_unused = { }; -static const struct of_device_id renesas_socs[] __initconst = { +static const struct of_device_id renesas_socs[] __initconst __maybe_unused = { #ifdef CONFIG_ARCH_R7S72100 { .compatible = "renesas,r7s72100", .data = &soc_rz_a1h }, #endif From patchwork Sun Mar 12 13:26:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 68339 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp723116wrd; Sun, 12 Mar 2023 06:46:47 -0700 (PDT) X-Google-Smtp-Source: AK7set8l+t179gKelTvCIEksCS3tQyDThQi0nElhUh9ignh6ihOKO3BNwZvSnOpBg3G3z54H89bA X-Received: by 2002:a17:902:bd0b:b0:19e:6eb0:a746 with SMTP id p11-20020a170902bd0b00b0019e6eb0a746mr26534678pls.26.1678628807509; Sun, 12 Mar 2023 06:46:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1678628807; cv=none; d=google.com; s=arc-20160816; b=DSos5ebnKzx4JrcbZn6ZXFX8W9uR/lBFhRsR4FM6Pyv1bPZukUCYJyj7c8YE3j+JAR WfP/s9Zoj+J+ht9j/7GTJhFi8RNGXrblxGExI++IMOEzwkMtlt5SHDn9xL8YMcMxvAVf 3mXtTbi6VZxYYp6x59mxf7+6hqMr2+dDrVbeqCvmasyT0EUWU/KATwi+tPLEP2WmMsrP hPaMM7t3M9oaluxinlVCNQZ9JwW7dTOxiZG6IPsn7b2Fz0jRHnGfpq9iH88Hstx9OzAa H4meTJxmrwyWY8yblkH4Y4GGU2PVol0zV7JFi1+xbQdGR2frbOCl4DUCyBWfG9oHQnOB r8wg== 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=LGTUZkkfCkNxamopwrKu7mj2z6yaQ9NtQM+S0XNMv+Q=; b=fR1JlKyhYL5k9/ZcKEEf2TJUHrsscfOfJvNNI4Os4Yprq05W9+DEvcRv55BJE2b4Y6 cBzMfroIXqm+dO7pG0yPmSrNZMyh0/QRqM2m2kFP3am7QbbTAPYiD6stXBs+o6Y4Jf55 rGfDuzO4VlNI/q2KVHYfa0wt9yfYi6mQ9zXqNetQBdKvH2lEThEW7EiVRasHGmQYZnwc tgkkX1rNI1cNeHK8VfYF7hW/DbH428B3Oa14EJHa0C1jSF/TZx5sITVplxbsZ2TgnUFJ tv3NMlD21kbjkyqFuusrLKIGdKE1/mMUCUtnXZcUwtH1KAxxfe3YvM3Iv+/X2f6gujld Rr3w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Pd4GYJuo; 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:d9f6:3e61:beeb:295a]) by smtp.gmail.com with ESMTPSA id u21-20020a17090657d500b008b69aa62efcsm2244715ejr.62.2023.03.12.06.26.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Mar 2023 06:26:54 -0700 (PDT) From: Krzysztof Kozlowski To: Geert Uytterhoeven , Magnus Damm , linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 2/2] soc: renesas: pwc-rzv2m: drop of_match_ptr for ID table Date: Sun, 12 Mar 2023 14:26:50 +0100 Message-Id: <20230312132650.352796-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230312132650.352796-1-krzysztof.kozlowski@linaro.org> References: <20230312132650.352796-1-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 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?1760169880627433830?= X-GMAIL-MSGID: =?utf-8?q?1760169880627433830?= The driver can match only via the DT table so the table should be always used and the of_match_ptr does not have any sense (this also allows ACPI matching via PRP0001, even though it might not be relevant here). This also fixes !CONFIG_OF error: drivers/soc/renesas/pwc-rzv2m.c:124:34: error: ‘rzv2m_pwc_of_match’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski Reviewed-by: Geert Uytterhoeven --- drivers/soc/renesas/pwc-rzv2m.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/renesas/pwc-rzv2m.c b/drivers/soc/renesas/pwc-rzv2m.c index c83bdbdabb64..452cee8d68be 100644 --- a/drivers/soc/renesas/pwc-rzv2m.c +++ b/drivers/soc/renesas/pwc-rzv2m.c @@ -131,7 +131,7 @@ static struct platform_driver rzv2m_pwc_driver = { .probe = rzv2m_pwc_probe, .driver = { .name = "rzv2m_pwc", - .of_match_table = of_match_ptr(rzv2m_pwc_of_match), + .of_match_table = rzv2m_pwc_of_match, }, }; module_platform_driver(rzv2m_pwc_driver);