linux-kernel - [PATCH] spi/omap2: mark omap2_mcspi_master_setup as _

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Message-ID: <1342780303-6596-1-git-send-email-shubhrajyoti@ti.com>
Date:	Fri, 20 Jul 2012 16:01:43 +0530
From:	Shubhrajyoti D <shubhrajyoti@...com>
To:	<spi-devel-general@...ts.sourceforge.net>
CC:	<linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<broonie@...nsource.wolfsonmicro.com>, <broonie@...ena.org.uk>,
	Arnd Bergmann <arnd@...db.de>,
	Shubhrajyoti D <shubhrajyoti@...com>
Subject: [PATCH] spi/omap2: mark omap2_mcspi_master_setup as __devinit

From: Arnd Bergmann <arnd@...db.de>

This warning recently appeared with omap2plus_defconfig:

WARNING: drivers/spi/built-in.o(.devinit.text+0x3c4): Section mismatch in reference from the function omap2_mcspi_probe() to the function .init.text:omap2_mcspi_master_setup()
The function __devinit omap2_mcspi_probe() references
a function __init omap2_mcspi_master_setup().
If omap2_mcspi_master_setup is only used by omap2_mcspi_probe then
annotate omap2_mcspi_master_setup with a matching annotation.

The fix is obviously to mark the omap2_mcspi_master_setup function as
__devinit, rather than __init.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@...com>
---
 drivers/spi/spi-omap2-mcspi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 37ccdb7..7d46b15 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1034,7 +1034,7 @@ static int omap2_mcspi_transfer_one_message(struct spi_master *master,
 	return 0;
 }
 
-static int __init omap2_mcspi_master_setup(struct omap2_mcspi *mcspi)
+static int __devinit omap2_mcspi_master_setup(struct omap2_mcspi *mcspi)
 {
 	struct spi_master	*master = mcspi->master;
 	struct omap2_mcspi_regs	*ctx = &mcspi->ctx;
-- 
1.7.5.4

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