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[PATCH] drivers/isdn/sc/: possible cleanups

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This patch contains the following possible cleanips:
- make some needlessly global code static
- remove the compiled but completely unused debug.c
- remove or #if 0 the following unused global functions:
  - command.c: loopback
  - command.c: loadproc
  - init.c: irq_supported
  - packet.c: print_skb
  - shmem.c: memset_shmem
  - timer.c: trace_timer

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Adrian Bunk
2005-06-25 14:58:34 -07:00
committed by Linus Torvalds
parent 594dd2c981
commit e3ca5e762c
9 changed files with 27 additions and 173 deletions
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21
drivers/isdn/sc/init.c
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@@ -20,9 +20,9 @@ board *sc_adapter[MAX_CARDS];
int cinst;
static char devname[] = "scX";
const char version[] = "2.0b1";
static const char version[] = "2.0b1";
const char *boardname[] = { "DataCommute/BRI", "DataCommute/PRI", "TeleCommute/BRI" };
static const char *boardname[] = { "DataCommute/BRI", "DataCommute/PRI", "TeleCommute/BRI" };
/* insmod set parameters */
static unsigned int io[] = {0,0,0,0};
@@ -35,26 +35,13 @@ module_param_array(irq, int, NULL, 0);
module_param_array(ram, int, NULL, 0);
module_param(do_reset, bool, 0);
static int sup_irq[] = { 11, 10, 9, 5, 12, 14, 7, 3, 4, 6 };
#define MAX_IRQS 10
extern irqreturn_t interrupt_handler(int, void *, struct pt_regs *);
extern int sndpkt(int, int, int, struct sk_buff *);
extern int command(isdn_ctrl *);
extern int indicate_status(int, int, ulong, char*);
extern int reset(int);
int identify_board(unsigned long, unsigned int);
int irq_supported(int irq_x)
{
int i;
for(i=0 ; i < MAX_IRQS ; i++) {
if(sup_irq[i] == irq_x)
return 1;
}
return 0;
}
static int identify_board(unsigned long, unsigned int);
static int __init sc_init(void)
{
@@ -454,7 +441,7 @@ static void __exit sc_exit(void)
pr_info("SpellCaster ISA ISDN Adapter Driver Unloaded.\n");
}
int identify_board(unsigned long rambase, unsigned int iobase)
static int identify_board(unsigned long rambase, unsigned int iobase)
{
unsigned int pgport;
unsigned long sig;