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authorRakib Mullick <rakib.mullick@gmail.com>2009-12-09 12:34:18 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-02 14:43:13 -0800
commitc6fc826e4c51d2c54913c2a6d800159a2c7dac4b (patch)
tree8893631c55c4d028f8ef91f9dbfc33b9c829be21 /drivers/char/moxa.c
parentecfcbee729389bc47576695c529d351d60946ca7 (diff)
tty: moxa: remove #ifdef MODULE completely.
We can pass "module parameters" on the kernel command line even when !MODULE. So, #ifdef MODULE becomes obsolete. Also move the declaration moxa_board_conf at the start of the function, since we were hit by the following warning. drivers/char/moxa.c: In function `moxa_init': drivers/char/moxa.c:1040: warning: ISO C90 forbids mixed declarations and code Signed-off-by: Rakib Mullick<rakib.mullick@gmail.com> Acked-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/char/moxa.c')
-rw-r--r--drivers/char/moxa.c17
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index 63ee3bbc1ce4..49a1fc2ec6f2 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -164,24 +164,22 @@ static unsigned int moxaFuncTout = HZ / 2;
static unsigned int moxaLowWaterChk;
static DEFINE_MUTEX(moxa_openlock);
static DEFINE_SPINLOCK(moxa_lock);
-/* Variables for insmod */
-#ifdef MODULE
+
static unsigned long baseaddr[MAX_BOARDS];
static unsigned int type[MAX_BOARDS];
static unsigned int numports[MAX_BOARDS];
-#endif
MODULE_AUTHOR("William Chen");
MODULE_DESCRIPTION("MOXA Intellio Family Multiport Board Device Driver");
MODULE_LICENSE("GPL");
-#ifdef MODULE
+
module_param_array(type, uint, NULL, 0);
MODULE_PARM_DESC(type, "card type: C218=2, C320=4");
module_param_array(baseaddr, ulong, NULL, 0);
MODULE_PARM_DESC(baseaddr, "base address");
module_param_array(numports, uint, NULL, 0);
MODULE_PARM_DESC(numports, "numports (ignored for C218)");
-#endif
+
module_param(ttymajor, int, 0);
/*
@@ -1024,6 +1022,8 @@ static int __init moxa_init(void)
{
unsigned int isabrds = 0;
int retval = 0;
+ struct moxa_board_conf *brd = moxa_boards;
+ unsigned int i;
printk(KERN_INFO "MOXA Intellio family driver version %s\n",
MOXA_VERSION);
@@ -1051,10 +1051,7 @@ static int __init moxa_init(void)
}
/* Find the boards defined from module args. */
-#ifdef MODULE
- {
- struct moxa_board_conf *brd = moxa_boards;
- unsigned int i;
+
for (i = 0; i < MAX_BOARDS; i++) {
if (!baseaddr[i])
break;
@@ -1087,8 +1084,6 @@ static int __init moxa_init(void)
isabrds++;
}
}
- }
-#endif
#ifdef CONFIG_PCI
retval = pci_register_driver(&moxa_pci_driver);