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authorJiri Slaby <jirislaby@gmail.com>2006-12-08 13:39:02 +0300
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-08 19:28:58 +0300
commit927a6f9dd0d0b5f70cb2e0799ce7a3844f43d42f (patch)
tree6e0979ebbce733d1b3fa0747c52d0f48794233c9 /drivers/char/sx.c
parent18f813ee693eaf51ad313020b725b118a891c3ee (diff)
downloadlinux-927a6f9dd0d0b5f70cb2e0799ce7a3844f43d42f.tar.xz
[PATCH] Char: sx, ifdef ISA code
Most users won't need old probe code -- make it depndent on CONFIG_(E)ISA. Cc: <R.E.Wolff@BitWizard.nl> Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char/sx.c')
-rw-r--r--drivers/char/sx.c20
1 files changed, 14 insertions, 6 deletions
diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index ca3145a440b7..50cd64262a13 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -323,6 +323,8 @@ static int sx_slowpoll;
static int sx_maxints = 100;
+#ifdef CONFIG_ISA
+
/* These are the only open spaces in my computer. Yours may have more
or less.... -- REW
duh: Card at 0xa0000 is possible on HP Netserver?? -- pvdl
@@ -337,13 +339,14 @@ static int si1_probe_addrs[]= { 0xd0000};
#define NR_SI_ADDRS ARRAY_SIZE(si_probe_addrs)
#define NR_SI1_ADDRS ARRAY_SIZE(si1_probe_addrs)
+module_param_array(sx_probe_addrs, int, NULL, 0);
+module_param_array(si_probe_addrs, int, NULL, 0);
+#endif
/* Set the mask to all-ones. This alas, only supports 32 interrupts.
Some architectures may need more. */
static int sx_irqmask = -1;
-module_param_array(sx_probe_addrs, int, NULL, 0);
-module_param_array(si_probe_addrs, int, NULL, 0);
module_param(sx_poll, int, 0);
module_param(sx_slowpoll, int, 0);
module_param(sx_maxints, int, 0);
@@ -2118,7 +2121,7 @@ static int __devinit probe_sx (struct sx_board *board)
return 1;
}
-
+#if defined(CONFIG_ISA) || defined(CONFIG_EISA)
/* Specialix probes for this card at 32k increments from 640k to 16M.
I consider machines with less than 16M unlikely nowadays, so I'm
@@ -2213,6 +2216,7 @@ static int __devinit probe_si (struct sx_board *board)
func_exit();
return 1;
}
+#endif
static const struct tty_operations sx_ops = {
.break_ctl = sx_break,
@@ -2576,9 +2580,12 @@ static int __init sx_init(void)
#ifdef CONFIG_EISA
int retval1;
#endif
- int retval, i;
- int found = 0;
+#ifdef CONFIG_ISA
struct sx_board *board;
+ unsigned int i;
+#endif
+ unsigned int found = 0;
+ int retval;
func_enter();
sx_dprintk (SX_DEBUG_INIT, "Initing sx module... (sx_debug=%d)\n", sx_debug);
@@ -2593,7 +2600,7 @@ static int __init sx_init(void)
printk(KERN_ERR "SX: Unable to register firmware loader driver.\n");
return -EIO;
}
-
+#ifdef CONFIG_ISA
for (i=0;i<NR_SX_ADDRS;i++) {
board = &boards[found];
board->hw_base = sx_probe_addrs[i];
@@ -2640,6 +2647,7 @@ static int __init sx_init(void)
iounmap (board->base);
}
}
+#endif
#ifdef CONFIG_EISA
retval1 = eisa_driver_register(&sx_eisadriver);
#endif