linux-kernel - [ 045/105] pcmcia: sharpsl: dont discard sharpsl_pcmcia

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Message-Id: <20121028231550.941789248@decadent.org.uk>
Date:	Sun, 28 Oct 2012 23:16:21 +0000
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Arnd Bergmann <arnd@...db.de>,
	Dominik Brodowski <linux@...inikbrodowski.net>,
	Russell King <rmk+kernel@....linux.org.uk>,
	Pavel Machek <pavel@...e.cz>,
	Jochen Friedrich <jochen@...am.de>
Subject: [ 045/105] pcmcia: sharpsl: dont discard sharpsl_pcmcia_ops

3.2-stable review patch.  If anyone has any objections, please let me know.

------------------

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

commit fdc858a466b738d35d3492bc7cf77b1dac98bf7c upstream.

The sharpsl_pcmcia_ops structure gets passed into
sa11xx_drv_pcmcia_probe, where it gets accessed at run-time,
unlike all other pcmcia drivers that pass their structures
into platform_device_add_data, which makes a copy.

This means the gcc warning is valid and the structure
must not be marked as __initdata.

Without this patch, building collie_defconfig results in:

drivers/pcmcia/pxa2xx_sharpsl.c:22:31: fatal error: mach-pxa/hardware.h: No such file or directory
compilation terminated.
make[3]: *** [drivers/pcmcia/pxa2xx_sharpsl.o] Error 1
make[2]: *** [drivers/pcmcia] Error 2
make[1]: *** [drivers] Error 2
make: *** [sub-make] Error 2

Signed-off-by: Arnd Bergmann <arnd@...db.de>
Cc: Dominik Brodowski <linux@...inikbrodowski.net>
Cc: Russell King <rmk+kernel@....linux.org.uk>
Cc: Pavel Machek <pavel@...e.cz>
Cc: linux-pcmcia@...ts.infradead.org
Cc: Jochen Friedrich <jochen@...am.de>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/pcmcia/pxa2xx_sharpsl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/pcmcia/pxa2xx_sharpsl.c
+++ b/drivers/pcmcia/pxa2xx_sharpsl.c
@@ -219,7 +219,7 @@ static void sharpsl_pcmcia_socket_suspen
 	sharpsl_pcmcia_init_reset(skt);
 }
 
-static struct pcmcia_low_level sharpsl_pcmcia_ops __initdata = {
+static struct pcmcia_low_level sharpsl_pcmcia_ops = {
 	.owner                  = THIS_MODULE,
 	.hw_init                = sharpsl_pcmcia_hw_init,
 	.hw_shutdown            = sharpsl_pcmcia_hw_shutdown,


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