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Received: from cpc102320-sgyl38-2-0-cust46.18-2.cable.virginm.net ([82.37.168.47] helo=ypsilon.sirena.org.uk) by heliosphere.sirena.org.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iRyGx-0006Zf-EF; Tue, 05 Nov 2019 12:49:23 +0000 Received: by ypsilon.sirena.org.uk (Postfix, from userid 1000) id 982D5274301E; Tue, 5 Nov 2019 12:49:22 +0000 (GMT) From: Mark Brown To: Linus Walleij , Bartosz Golaszewski , Chris Packham Subject: [PATCH] gpio: xgs-iproc: Fix section mismatch on device tree match table Date: Tue, 5 Nov 2019 12:49:15 +0000 Message-Id: <20191105124915.34100-1-broonie@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191105_044933_643991_1C3971B9 X-CRM114-Status: GOOD ( 11.32 ) X-Spam-Score: 0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [172.104.155.198 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-gpio@vger.kernel.org, Mark Brown , bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The table of devicetree identifiers is annotated as __initconst indicating that it can be discarded after kernel boot but it is referenced from the driver struct which has no init annotation leading to a linker warning: WARNING: vmlinux.o(.data+0x82d58): Section mismatch in reference from the variable bcm_iproc_gpio_driver to the variable .init.rodata:bcm_iproc_gpio_of_match The variable bcm_iproc_gpio_driver references the variable __initconst bcm_iproc_gpio_of_match Since drivers can be probed after init the lack of annotation on the driver struct is correct so remove the annotation from the match table. Signed-off-by: Mark Brown Reviewed-by: Chris Packham Reviewed-by: Yoshihiro Shimoda Tested-by: Yoshihiro Shimoda --- drivers/gpio/gpio-xgs-iproc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-xgs-iproc.c b/drivers/gpio/gpio-xgs-iproc.c index a3fdd95cc9e6..bb183f584d92 100644 --- a/drivers/gpio/gpio-xgs-iproc.c +++ b/drivers/gpio/gpio-xgs-iproc.c @@ -299,7 +299,7 @@ static int __exit iproc_gpio_remove(struct platform_device *pdev) return 0; } -static const struct of_device_id bcm_iproc_gpio_of_match[] __initconst = { +static const struct of_device_id bcm_iproc_gpio_of_match[] = { { .compatible = "brcm,iproc-gpio-cca" }, {} };