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[80.116.90.174]) by smtp.gmail.com with ESMTPSA id h4-20020a1709066d8400b00722ea7a7febsm3911498ejt.194.2022.07.12.09.11.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Jul 2022 09:11:32 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, Dario Binacchi , Michael Trimarchi , stable@vger.kernel.org, Fabio Estevam , NXP Linux Team , Pengutronix Kernel Team , Sascha Hauer , Shawn Guo , Vinod Koul , dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 2/2] dmaengine: mxs: fix section mismatch Date: Tue, 12 Jul 2022 18:09:08 +0200 Message-Id: <20220712160909.2054141-2-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220712160909.2054141-1-dario.binacchi@amarulasolutions.com> References: <20220712160909.2054141-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220712_091134_991974_2466E12D X-CRM114-Status: GOOD ( 15.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The patch was suggested by the following modpost warning: WARNING: modpost: vmlinux.o(.data+0xa3900): Section mismatch in reference from the variable mxs_dma_driver to the function .init.text:mxs_dma_probe() The variable mxs_dma_driver references the function __init mxs_dma_probe() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console Co-developed-by: Michael Trimarchi Signed-off-by: Michael Trimarchi Signed-off-by: Dario Binacchi Cc: stable@vger.kernel.org --- (no changes since v1) drivers/dma/mxs-dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c index 18f8154b859b..a01953e06048 100644 --- a/drivers/dma/mxs-dma.c +++ b/drivers/dma/mxs-dma.c @@ -834,7 +834,7 @@ static int __init mxs_dma_probe(struct platform_device *pdev) return 0; } -static struct platform_driver mxs_dma_driver = { +static struct platform_driver mxs_dma_driver __initdata = { .driver = { .name = "mxs-dma", .of_match_table = mxs_dma_dt_ids,