Commit 39eb56da authored by Scott Wood's avatar Scott Wood
Browse files

pcmcia: Remove m8xx_pcmcia driver 

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: default avatarScott Wood <scottwood@freescale.com>
Cc: Vitaly Bordug <vitb@kernel.crashing.org>
Cc: linux-pcmcia@lists.infradead.org
Cc: Paul Bolle <pebolle@tiscali.nl>
parent 2759a7f1

arch/powerpc/include/asm/mpc8xx.h

+0 −2
Original line number Diff line number Diff line
@@ -7,6 +7,4 @@ 
#ifndef __CONFIG_8xx_DEFS

#define __CONFIG_8xx_DEFS



extern struct mpc8xx_pcmcia_ops m8xx_pcmcia_ops;



#endif /* __CONFIG_8xx_DEFS */

arch/powerpc/platforms/8xx/m8xx_setup.c

+0 −2
Original line number Diff line number Diff line
@@ -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);

arch/powerpc/platforms/8xx/mpc885ads_setup.c

+0 −61
Original line number Diff line number Diff line
@@ -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)

drivers/pcmcia/Kconfig

+0 −10
Original line number Diff line number Diff line
@@ -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

drivers/pcmcia/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -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

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