diff options
Diffstat (limited to 'drivers/char/ip2/ip2base.c')
-rw-r--r-- | drivers/char/ip2/ip2base.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/drivers/char/ip2/ip2base.c b/drivers/char/ip2/ip2base.c deleted file mode 100644 index 8155e247c04..00000000000 --- a/drivers/char/ip2/ip2base.c +++ /dev/null @@ -1,108 +0,0 @@ -// ip2.c -// This is a dummy module to make the firmware available when needed -// and allows it to be unloaded when not. Rumor is the __initdata -// macro doesn't always works on all platforms so we use this kludge. -// If not compiled as a module it just makes fip_firm avaliable then -// __initdata should work as advertized -// - -#include <linux/module.h> -#include <linux/init.h> -#include <linux/wait.h> - -#ifndef __init -#define __init -#endif -#ifndef __initfunc -#define __initfunc(a) a -#endif -#ifndef __initdata -#define __initdata -#endif - -#include "ip2types.h" - -int -ip2_loadmain(int *, int *); // ref into ip2main.c - -/* Note: Add compiled in defaults to these arrays, not to the structure - in ip2.h any longer. That structure WILL get overridden - by these values, or command line values, or insmod values!!! =mhw= -*/ -static int io[IP2_MAX_BOARDS]= { 0, 0, 0, 0 }; -static int irq[IP2_MAX_BOARDS] = { -1, -1, -1, -1 }; - -static int poll_only = 0; - -MODULE_AUTHOR("Doug McNash"); -MODULE_DESCRIPTION("Computone IntelliPort Plus Driver"); -module_param_array(irq, int, NULL, 0); -MODULE_PARM_DESC(irq,"Interrupts for IntelliPort Cards"); -module_param_array(io, int, NULL, 0); -MODULE_PARM_DESC(io,"I/O ports for IntelliPort Cards"); -module_param(poll_only, bool, 0); -MODULE_PARM_DESC(poll_only,"Do not use card interrupts"); - - -static int __init ip2_init(void) -{ - if( poll_only ) { - /* Hard lock the interrupts to zero */ - irq[0] = irq[1] = irq[2] = irq[3] = 0; - } - - return ip2_loadmain(io, irq); -} -module_init(ip2_init); - -MODULE_LICENSE("GPL"); - -#ifndef MODULE -/****************************************************************************** - * ip2_setup: - * str: kernel command line string - * - * Can't autoprobe the boards so user must specify configuration on - * kernel command line. Sane people build it modular but the others - * come here. - * - * Alternating pairs of io,irq for up to 4 boards. - * ip2=io0,irq0,io1,irq1,io2,irq2,io3,irq3 - * - * io=0 => No board - * io=1 => PCI - * io=2 => EISA - * else => ISA I/O address - * - * irq=0 or invalid for ISA will revert to polling mode - * - * Any value = -1, do not overwrite compiled in value. - * - ******************************************************************************/ -static int __init ip2_setup(char *str) -{ - int ints[10]; /* 4 boards, 2 parameters + 2 */ - int i, j; - - str = get_options (str, ARRAY_SIZE(ints), ints); - - for( i = 0, j = 1; i < 4; i++ ) { - if( j > ints[0] ) { - break; - } - if( ints[j] >= 0 ) { - io[i] = ints[j]; - } - j++; - if( j > ints[0] ) { - break; - } - if( ints[j] >= 0 ) { - irq[i] = ints[j]; - } - j++; - } - return 1; -} -__setup("ip2=", ip2_setup); -#endif /* !MODULE */ |