40 	int len = 0;  in do_active_device()  local
52 			len += sprintf(buffer, "%s\n", dev->name);  in do_active_device()
56 	if(!len) {  in do_active_device()
57 		len += sprintf(buffer, "%s\n", "none");  in do_active_device()
60 	if (len > *lenp)  in do_active_device()
61 		len = *lenp;  in do_active_device()
63 		*lenp = len;  in do_active_device()
65 	*ppos += len;  in do_active_device()
67 	return copy_to_user(result, buffer, len) ? -EFAULT : 0;  in do_active_device()
77 	int len = 0;  in do_autoprobe()  local
88 		len += sprintf (buffer + len, "CLASS:%s;\n", str);  in do_autoprobe()
91 		len += sprintf (buffer + len, "MODEL:%s;\n", str);  in do_autoprobe()
94 		len += sprintf (buffer + len, "MANUFACTURER:%s;\n", str);  in do_autoprobe()
97 		len += sprintf (buffer + len, "DESCRIPTION:%s;\n", str);  in do_autoprobe()
100 		len += sprintf (buffer + len, "COMMAND SET:%s;\n", str);  in do_autoprobe()
102 	if (len > *lenp)  in do_autoprobe()
103 		len = *lenp;  in do_autoprobe()
105 		*lenp = len;  in do_autoprobe()
107 	*ppos += len;  in do_autoprobe()
109 	return copy_to_user (result, buffer, len) ? -EFAULT : 0;  in do_autoprobe()
119 	int len = 0;  in do_hardware_base_addr()  local
129 	len += sprintf (buffer, "%lu\t%lu\n", port->base, port->base_hi);  in do_hardware_base_addr()
131 	if (len > *lenp)  in do_hardware_base_addr()
132 		len = *lenp;  in do_hardware_base_addr()
134 		*lenp = len;  in do_hardware_base_addr()
136 	*ppos += len;  in do_hardware_base_addr()
138 	return copy_to_user(result, buffer, len) ? -EFAULT : 0;  in do_hardware_base_addr()
147 	int len = 0;  in do_hardware_irq()  local
157 	len += sprintf (buffer, "%d\n", port->irq);  in do_hardware_irq()
159 	if (len > *lenp)  in do_hardware_irq()
160 		len = *lenp;  in do_hardware_irq()
162 		*lenp = len;  in do_hardware_irq()
164 	*ppos += len;  in do_hardware_irq()
166 	return copy_to_user(result, buffer, len) ? -EFAULT : 0;  in do_hardware_irq()
175 	int len = 0;  in do_hardware_dma()  local
185 	len += sprintf (buffer, "%d\n", port->dma);  in do_hardware_dma()
187 	if (len > *lenp)  in do_hardware_dma()
188 		len = *lenp;  in do_hardware_dma()
190 		*lenp = len;  in do_hardware_dma()
192 	*ppos += len;  in do_hardware_dma()
194 	return copy_to_user(result, buffer, len) ? -EFAULT : 0;  in do_hardware_dma()
203 	int len = 0;  in do_hardware_modes()  local
214 #define printmode(x) {if(port->modes&PARPORT_MODE_##x){len+=sprintf(buffer+len,"%s%s",f?",":"",#x);…  in do_hardware_modes()
224 	buffer[len++] = '\n';  in do_hardware_modes()
226 	if (len > *lenp)  in do_hardware_modes()
227 		len = *lenp;  in do_hardware_modes()
229 		*lenp = len;  in do_hardware_modes()
231 	*ppos += len;  in do_hardware_modes()
233 	return copy_to_user(result, buffer, len) ? -EFAULT : 0;  in do_hardware_modes()