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Message-Id: <20220904141020.2947725-2-dario.binacchi@amarulasolutions.com>
Date: Sun, 4 Sep 2022 16:10:20 +0200
From: Dario Binacchi <dario.binacchi@...rulasolutions.com>
To: linux-kernel@...r.kernel.org
Cc: linux-amarula@...rulasolutions.com,
Michael Trimarchi <michael@...rulasolutions.com>,
Dario Binacchi <dario.binacchi@...rulasolutions.com>,
stable@...r.kernel.org, Fabio Estevam <festevam@...il.com>,
NXP Linux Team <linux-imx@....com>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Sascha Hauer <s.hauer@...gutronix.de>,
Shawn Guo <shawnguo@...nel.org>, Vinod Koul <vkoul@...nel.org>,
dmaengine@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [RESEND PATCH v5 2/2] dmaengine: mxs: fix section mismatch
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 <michael@...rulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@...rulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@...rulasolutions.com>
Cc: stable@...r.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,
--
2.32.0
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