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Message-ID: <20061201223315.GJ11084@stusta.de>
Date: Fri, 1 Dec 2006 23:33:15 +0100
From: Adrian Bunk <bunk@...sta.de>
To: tim@...erelk.net
Cc: linux-parport@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [2.6 patch] paride: remove parport #ifdef's
CONFIG_PARIDE depends on CONFIG_PARPORT_PC, so there's no reason for
these #ifdef's.
Signed-off-by: Adrian Bunk <bunk@...sta.de>
---
drivers/block/paride/bpck6.c | 13 -------------
drivers/block/paride/paride.c | 33 ---------------------------------
2 files changed, 46 deletions(-)
--- linux-2.6.19-rc6-mm2/drivers/block/paride/bpck6.c.old 2006-12-01 23:14:49.000000000 +0100
+++ linux-2.6.19-rc6-mm2/drivers/block/paride/bpck6.c 2006-12-01 23:15:09.000000000 +0100
@@ -31,10 +31,7 @@ static int verbose; /* set this to 1 to
#include <linux/slab.h>
#include <linux/types.h>
#include <asm/io.h>
-
-#if defined(CONFIG_PARPORT_MODULE)||defined(CONFIG_PARPORT)
#include <linux/parport.h>
-#endif
#include "ppc6lnx.c"
#include "paride.h"
@@ -139,11 +136,6 @@ static int bpck6_test_port ( PIA *pi )
PPCSTRUCT(pi)->ppc_id=pi->unit;
PPCSTRUCT(pi)->lpt_addr=pi->port;
-#ifdef CONFIG_PARPORT_PC_MODULE
-#define CONFIG_PARPORT_PC
-#endif
-
-#ifdef CONFIG_PARPORT_PC
/* look at the parport device to see if what modes we can use */
if(((struct pardevice *)(pi->pardev))->port->modes &
(PARPORT_MODE_EPP)
@@ -161,11 +153,6 @@ static int bpck6_test_port ( PIA *pi )
{
return 1;
}
-#else
- /* there is no way of knowing what kind of port we have
- default to the highest mode possible */
- return 5;
-#endif
}
static int bpck6_probe_unit ( PIA *pi )
--- linux-2.6.19-rc6-mm2/drivers/block/paride/paride.c.old 2006-12-01 23:15:18.000000000 +0100
+++ linux-2.6.19-rc6-mm2/drivers/block/paride/paride.c 2006-12-01 23:16:12.000000000 +0100
@@ -29,14 +29,7 @@
#include <linux/spinlock.h>
#include <linux/wait.h>
#include <linux/sched.h> /* TASK_* */
-
-#ifdef CONFIG_PARPORT_MODULE
-#define CONFIG_PARPORT
-#endif
-
-#ifdef CONFIG_PARPORT
#include <linux/parport.h>
-#endif
#include "paride.h"
@@ -76,8 +69,6 @@ void pi_read_block(PIA * pi, char *buf,
EXPORT_SYMBOL(pi_read_block);
-#ifdef CONFIG_PARPORT
-
static void pi_wake_up(void *p)
{
PIA *pi = (PIA *) p;
@@ -100,11 +91,8 @@ static void pi_wake_up(void *p)
cont();
}
-#endif
-
int pi_schedule_claimed(PIA * pi, void (*cont) (void))
{
-#ifdef CONFIG_PARPORT
unsigned long flags;
spin_lock_irqsave(&pi_spinlock, flags);
@@ -115,7 +103,6 @@ int pi_schedule_claimed(PIA * pi, void (
}
pi->claimed = 1;
spin_unlock_irqrestore(&pi_spinlock, flags);
-#endif
return 1;
}
EXPORT_SYMBOL(pi_schedule_claimed);
@@ -133,20 +120,16 @@ static void pi_claim(PIA * pi)
if (pi->claimed)
return;
pi->claimed = 1;
-#ifdef CONFIG_PARPORT
if (pi->pardev)
wait_event(pi->parq,
!parport_claim((struct pardevice *) pi->pardev));
-#endif
}
static void pi_unclaim(PIA * pi)
{
pi->claimed = 0;
-#ifdef CONFIG_PARPORT
if (pi->pardev)
parport_release((struct pardevice *) (pi->pardev));
-#endif
}
void pi_connect(PIA * pi)
@@ -167,21 +150,15 @@ EXPORT_SYMBOL(pi_disconnect);
static void pi_unregister_parport(PIA * pi)
{
-#ifdef CONFIG_PARPORT
if (pi->pardev) {
parport_unregister_device((struct pardevice *) (pi->pardev));
pi->pardev = NULL;
}
-#endif
}
void pi_release(PIA * pi)
{
pi_unregister_parport(pi);
-#ifndef CONFIG_PARPORT
- if (pi->reserved)
- release_region(pi->port, pi->reserved);
-#endif /* !CONFIG_PARPORT */
if (pi->proto->release_proto)
pi->proto->release_proto(pi);
module_put(pi->proto->owner);
@@ -269,8 +246,6 @@ EXPORT_SYMBOL(paride_unregister);
static int pi_register_parport(PIA * pi, int verbose)
{
-#ifdef CONFIG_PARPORT
-
struct parport *port;
port = parport_find_base(pi->port);
@@ -290,7 +265,6 @@ static int pi_register_parport(PIA * pi,
printk("%s: 0x%x is %s\n", pi->device, pi->port, port->name);
pi->parname = (char *) port->name;
-#endif
return 1;
}
@@ -447,13 +421,6 @@ int pi_init(PIA * pi, int autoprobe, int
printk("%s: Adapter not found\n", device);
return 0;
}
-#ifndef CONFIG_PARPORT
- if (!request_region(pi->port, pi->reserved, pi->device)) {
- printk(KERN_WARNING "paride: Unable to request region 0x%x\n",
- pi->port);
- return 0;
- }
-#endif /* !CONFIG_PARPORT */
if (pi->parname)
printk("%s: Sharing %s at 0x%x\n", pi->device,
-
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