linux-hardened/drivers/pcmcia/pxa2xx_cm_x2xx.c
Russell King 7a3f8de5a3 ARM: PXA: fix includes in pxa2xx_cm_x2xx PCMCIA driver
The includes in the pxa2xx_cm_x2xx PCMCIA driver are rather random;
the driver doesn't require anything from these headers except the
cpu_is_xxx() macros which come from another include.

The concern is that it's getting these definitions via mach/system.h,
which is supposed to only be included by arch/arm/kernel/process.c.
As this header is scheduled for cleanup (and elimination) keeping
the status quo will cause build errors.  So lets fix properly and
independent of the future work.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-11-05 22:26:46 +00:00

48 lines
1.1 KiB
C

/*
* linux/drivers/pcmcia/pxa/pxa_cm_x2xx.c
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Compulab Ltd., 2003, 2007, 2008
* Mike Rapoport <mike@compulab.co.il>
*
*/
#include <linux/module.h>
#include <asm/mach-types.h>
#include <mach/hardware.h>
int cmx255_pcmcia_init(void);
int cmx270_pcmcia_init(void);
void cmx255_pcmcia_exit(void);
void cmx270_pcmcia_exit(void);
static int __init cmx2xx_pcmcia_init(void)
{
int ret = -ENODEV;
if (machine_is_armcore() && cpu_is_pxa25x())
ret = cmx255_pcmcia_init();
else if (machine_is_armcore() && cpu_is_pxa27x())
ret = cmx270_pcmcia_init();
return ret;
}
static void __exit cmx2xx_pcmcia_exit(void)
{
if (machine_is_armcore() && cpu_is_pxa25x())
cmx255_pcmcia_exit();
else if (machine_is_armcore() && cpu_is_pxa27x())
cmx270_pcmcia_exit();
}
module_init(cmx2xx_pcmcia_init);
module_exit(cmx2xx_pcmcia_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mike Rapoport <mike@compulab.co.il>");
MODULE_DESCRIPTION("CM-x2xx PCMCIA driver");