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pcmcia: Remove m8xx_pcmcia driver

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This driver doesn't build, and apparently has not built since
arch/ppc was removed in 2008 (when mk_int_int_mask was removed
from asm/irq.h, among other build errors).

A few weeks ago I asked whether anyone was actively maintaining
this code, and got no positive response:
http://patchwork.ozlabs.org/patch/352082/

So, let's remove it.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Cc: Vitaly Bordug <vitb@kernel.crashing.org>
Cc: linux-pcmcia@lists.infradead.org
Cc: Paul Bolle <pebolle@tiscali.nl>
This commit is contained in:
Scott Wood 2014-06-20 19:42:59 -05:00
parent 2759a7f13d
commit 39eb56da2b
6 changed files with 0 additions and 1244 deletions
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2
arch/powerpc/include/asm/mpc8xx.h
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@ -7,6 +7,4 @@
#ifndef __CONFIG_8xx_DEFS
#define __CONFIG_8xx_DEFS
extern struct mpc8xx_pcmcia_ops m8xx_pcmcia_ops;
#endif /* __CONFIG_8xx_DEFS */

2
arch/powerpc/platforms/8xx/m8xx_setup.c
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@ -28,8 +28,6 @@
#include "mpc8xx.h"
struct mpc8xx_pcmcia_ops m8xx_pcmcia_ops;
extern int cpm_pic_init(void);
extern int cpm_get_irq(void);

61
arch/powerpc/platforms/8xx/mpc885ads_setup.c
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@ -46,61 +46,6 @@
static u32 __iomem *bcsr, *bcsr5;
#ifdef CONFIG_PCMCIA_M8XX
static void pcmcia_hw_setup(int slot, int enable)
{
if (enable)
clrbits32(&bcsr[1], BCSR1_PCCEN);
else
setbits32(&bcsr[1], BCSR1_PCCEN);
}
static int pcmcia_set_voltage(int slot, int vcc, int vpp)
{
u32 reg = 0;
switch (vcc) {
case 0:
break;
case 33:
reg |= BCSR1_PCCVCC0;
break;
case 50:
reg |= BCSR1_PCCVCC1;
break;
default:
return 1;
}
switch (vpp) {
case 0:
break;
case 33:
case 50:
if (vcc == vpp)
reg |= BCSR1_PCCVPP1;
else
return 1;
break;
case 120:
if ((vcc == 33) || (vcc == 50))
reg |= BCSR1_PCCVPP0;
else
return 1;
default:
return 1;
}
/* first, turn off all power */
clrbits32(&bcsr[1], 0x00610000);
/* enable new powersettings */
setbits32(&bcsr[1], reg);
return 0;
}
#endif
struct cpm_pin {
int port, pin, flags;
};
@ -245,12 +190,6 @@ static void __init mpc885ads_setup_arch(void)
of_detach_node(np);
of_node_put(np);
}
#ifdef CONFIG_PCMCIA_M8XX
/* Set up board specific hook-ups.*/
m8xx_pcmcia_ops.hw_ctrl = pcmcia_hw_setup;
m8xx_pcmcia_ops.voltage_set = pcmcia_set_voltage;
#endif
}
static int __init mpc885ads_probe(void)

10
drivers/pcmcia/Kconfig
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@ -144,16 +144,6 @@ config TCIC
"Bridge" is the name used for the hardware inside your computer that
PCMCIA cards are plugged into. If unsure, say N.
config PCMCIA_M8XX
tristate "MPC8xx PCMCIA support"
depends on PCCARD && PPC && 8xx
select PCCARD_IODYN if PCMCIA != n
help
Say Y here to include support for PowerPC 8xx series PCMCIA
controller.
This driver is also available as a module called m8xx_pcmcia.
config PCMCIA_ALCHEMY_DEVBOARD
tristate "Alchemy Db/Pb1xxx PCMCIA socket services"
depends on MIPS_ALCHEMY && PCMCIA

1
drivers/pcmcia/Makefile
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@ -23,7 +23,6 @@ obj-$(CONFIG_PD6729) += pd6729.o
obj-$(CONFIG_I82365) += i82365.o
obj-$(CONFIG_I82092) += i82092.o
obj-$(CONFIG_TCIC) += tcic.o
obj-$(CONFIG_PCMCIA_M8XX) += m8xx_pcmcia.o
obj-$(CONFIG_PCMCIA_SOC_COMMON) += soc_common.o
obj-$(CONFIG_PCMCIA_SA11XX_BASE) += sa11xx_base.o
obj-$(CONFIG_PCMCIA_SA1100) += sa1100_cs.o

1168
drivers/pcmcia/m8xx_pcmcia.c
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