linux-kernel - [PATCH] dma: ipu: ipu_idmac: Fix section mismatch

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Date:	Tue, 12 Mar 2013 20:53:37 -0300
From:	Fabio Estevam <festevam@...il.com>
To:	vinod.koul@...el.com
Cc:	maxin.john@...a.com, s.hauer@...gutronix.de,
	linux-kernel@...r.kernel.org,
	Fabio Estevam <fabio.estevam@...escale.com>
Subject: [PATCH] dma: ipu: ipu_idmac: Fix section mismatch

From: Fabio Estevam <fabio.estevam@...escale.com>

Since commit 84c1e63c12 (dma: Remove erroneous __exit and __exit_p() references)
the following section mismatch happens:

WARNING: drivers/built-in.o(.text+0x20f94): Section mismatch in reference from the function ipu_remove() to the function .exit.text:ipu_idmac_exit()
The function ipu_remove() references a function in an exit section.
Often the function ipu_idmac_exit() has valid usage outside the exit section
and the fix is to remove the __exit annotation of ipu_idmac_exit.

Remove the '__exit' annotation from ipu_idmac_exit in order to fix it. 

Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com>
---
 drivers/dma/ipu/ipu_idmac.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c
index d6d5d7e..d39c2cd 100644
--- a/drivers/dma/ipu/ipu_idmac.c
+++ b/drivers/dma/ipu/ipu_idmac.c
@@ -1642,7 +1642,7 @@ static int __init ipu_idmac_init(struct ipu *ipu)
 	return dma_async_device_register(&idmac->dma);
 }

-static void __exit ipu_idmac_exit(struct ipu *ipu)
+static void ipu_idmac_exit(struct ipu *ipu)
 {
 	int i;
 	struct idmac *idmac = &ipu->idmac;
-- 
1.7.9.5

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