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From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
To: linux-kernel@vger.kernel.org
Cc: Michael Trimarchi <michael@amarulasolutions.com>,
	linux-amarula@amarulasolutions.com,
	Dario Binacchi <dario.binacchi@amarulasolutions.com>,
	stable@vger.kernel.org, Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Shawn Guo <shawnguo@kernel.org>, Vinod Koul <vkoul@kernel.org>,
	dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [RESEND PATCH v5 2/2] dmaengine: mxs: fix section mismatch
Date: Thu, 28 Jul 2022 08:18:52 +0200	[thread overview]
Message-ID: <20220728061852.209938-2-dario.binacchi@amarulasolutions.com> (raw)
In-Reply-To: <20220728061852.209938-1-dario.binacchi@amarulasolutions.com>

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@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
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,
-- 
2.32.0


WARNING: multiple messages have this Message-ID (diff)
From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
To: linux-kernel@vger.kernel.org
Cc: Michael Trimarchi <michael@amarulasolutions.com>,
	linux-amarula@amarulasolutions.com,
	Dario Binacchi <dario.binacchi@amarulasolutions.com>,
	stable@vger.kernel.org, Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Shawn Guo <shawnguo@kernel.org>, Vinod Koul <vkoul@kernel.org>,
	dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [RESEND PATCH v5 2/2] dmaengine: mxs: fix section mismatch
Date: Thu, 28 Jul 2022 08:18:52 +0200	[thread overview]
Message-ID: <20220728061852.209938-2-dario.binacchi@amarulasolutions.com> (raw)
In-Reply-To: <20220728061852.209938-1-dario.binacchi@amarulasolutions.com>

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@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
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,
-- 
2.32.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2022-07-28  6:19 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-28  6:18 [RESEND PATCH v5 1/2] dmaengine: mxs: use platform_driver_register Dario Binacchi
2022-07-28  6:18 ` Dario Binacchi
2022-07-28  6:18 ` Dario Binacchi [this message]
2022-07-28  6:18   ` [RESEND PATCH v5 2/2] dmaengine: mxs: fix section mismatch Dario Binacchi
  -- strict thread matches above, loose matches on Subject: below --
2022-08-20  8:44 [RESEND PATCH v5 1/2] dmaengine: mxs: use platform_driver_register Dario Binacchi
2022-08-20  8:45 ` [RESEND PATCH v5 2/2] dmaengine: mxs: fix section mismatch Dario Binacchi
2022-08-20  8:45   ` Dario Binacchi
2022-09-04 14:10 [RESEND PATCH v5 1/2] dmaengine: mxs: use platform_driver_register Dario Binacchi
2022-09-04 14:10 ` [RESEND PATCH v5 2/2] dmaengine: mxs: fix section mismatch Dario Binacchi
2022-09-04 14:10   ` Dario Binacchi
2022-09-21  9:35   ` Robin Murphy
2022-09-21  9:35     ` Robin Murphy

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