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[IA64] Cleanup HPSIM code (was: Re: Enable early console for Ski simulator)

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After my last patch we have a new header file for HP simulator use.
Here's code to use it for stuff that used to have `extern' statements
inline in the code.  Functionality should not change with this patch.

Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Peter Chubb 2007-08-21 13:57:01 +10:00 committed by Tony Luck
parent 8b713c67bc
commit 7b3166dbc3
4 changed files with 10 additions and 12 deletions
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1
arch/ia64/hp/sim/hpsim_console.c
View file

@ -59,7 +59,6 @@ simcons_write (struct console *cons, const char *buf, unsigned count)
static struct tty_driver *simcons_console_device (struct console *c, int *index)
{
extern struct tty_driver *hp_simserial_driver;
*index = c->index;
return hp_simserial_driver;
}

12
arch/ia64/hp/sim/simeth.c
View file

@ -22,6 +22,9 @@
#include <linux/bitops.h>
#include <asm/system.h>
#include <asm/irq.h>
#include <asm/hpsim.h>
#include "hpsim_ssc.h"
#define SIMETH_RECV_MAX 10
@ -35,12 +38,6 @@
#define SIMETH_FRAME_SIZE ETH_FRAME_LEN
#define SSC_NETDEV_PROBE 100
#define SSC_NETDEV_SEND 101
#define SSC_NETDEV_RECV 102
#define SSC_NETDEV_ATTACH 103
#define SSC_NETDEV_DETACH 104
#define NETWORK_INTR 8
struct simeth_local {
@ -124,9 +121,6 @@ simeth_probe (void)
return r;
}
extern long ia64_ssc (long, long, long, long, int);
extern void ia64_ssc_connect_irq (long intr, long irq);
static inline int
netdev_probe(char *name, unsigned char *ether)
{

3
arch/ia64/hp/sim/simscsi.c
View file

@ -14,6 +14,7 @@
#include <linux/kernel.h>
#include <linux/timer.h>
#include <asm/irq.h>
#include "hpsim_ssc.h"
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
@ -59,8 +60,6 @@ struct disk_stat {
unsigned count;
};
extern long ia64_ssc (long arg0, long arg1, long arg2, long arg3, int nr);
static int desc[16] = {
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
};

6
include/asm-ia64/hpsim.h
View file

@ -7,4 +7,10 @@ static inline int simcons_register(void) { return 1; }
int simcons_register(void);
#endif
struct tty_driver;
extern struct tty_driver *hp_simserial_driver;
void ia64_ssc_connect_irq(long intr, long irq);
void ia64_ctl_trace(long on);
#endif