41 	int len = 0;  in do_active_device()  local
53 			len += sprintf(buffer, "%s\n", dev->name);  in do_active_device()
57 	if(!len) {  in do_active_device()
58 		len += sprintf(buffer, "%s\n", "none");  in do_active_device()
61 	if (len > *lenp)  in do_active_device()
62 		len = *lenp;  in do_active_device()
64 		*lenp = len;  in do_active_device()
66 	*ppos += len;  in do_active_device()
68 	return copy_to_user(result, buffer, len) ? -EFAULT : 0;  in do_active_device()
78 	int len = 0;  in do_autoprobe()  local
89 		len += sprintf (buffer + len, "CLASS:%s;\n", str);  in do_autoprobe()
92 		len += sprintf (buffer + len, "MODEL:%s;\n", str);  in do_autoprobe()
95 		len += sprintf (buffer + len, "MANUFACTURER:%s;\n", str);  in do_autoprobe()
98 		len += sprintf (buffer + len, "DESCRIPTION:%s;\n", str);  in do_autoprobe()
101 		len += sprintf (buffer + len, "COMMAND SET:%s;\n", str);  in do_autoprobe()
103 	if (len > *lenp)  in do_autoprobe()
104 		len = *lenp;  in do_autoprobe()
106 		*lenp = len;  in do_autoprobe()
108 	*ppos += len;  in do_autoprobe()
110 	return copy_to_user (result, buffer, len) ? -EFAULT : 0;  in do_autoprobe()
120 	int len = 0;  in do_hardware_base_addr()  local
130 	len += sprintf (buffer, "%lu\t%lu\n", port->base, port->base_hi);  in do_hardware_base_addr()
132 	if (len > *lenp)  in do_hardware_base_addr()
133 		len = *lenp;  in do_hardware_base_addr()
135 		*lenp = len;  in do_hardware_base_addr()
137 	*ppos += len;  in do_hardware_base_addr()
139 	return copy_to_user(result, buffer, len) ? -EFAULT : 0;  in do_hardware_base_addr()
148 	int len = 0;  in do_hardware_irq()  local
158 	len += sprintf (buffer, "%d\n", port->irq);  in do_hardware_irq()
160 	if (len > *lenp)  in do_hardware_irq()
161 		len = *lenp;  in do_hardware_irq()
163 		*lenp = len;  in do_hardware_irq()
165 	*ppos += len;  in do_hardware_irq()
167 	return copy_to_user(result, buffer, len) ? -EFAULT : 0;  in do_hardware_irq()
176 	int len = 0;  in do_hardware_dma()  local
186 	len += sprintf (buffer, "%d\n", port->dma);  in do_hardware_dma()
188 	if (len > *lenp)  in do_hardware_dma()
189 		len = *lenp;  in do_hardware_dma()
191 		*lenp = len;  in do_hardware_dma()
193 	*ppos += len;  in do_hardware_dma()
195 	return copy_to_user(result, buffer, len) ? -EFAULT : 0;  in do_hardware_dma()
204 	int len = 0;  in do_hardware_modes()  local
215 #define printmode(x) {if(port->modes&PARPORT_MODE_##x){len+=sprintf(buffer+len,"%s%s",f?",":"",#x);…  in do_hardware_modes()
225 	buffer[len++] = '\n';  in do_hardware_modes()
227 	if (len > *lenp)  in do_hardware_modes()
228 		len = *lenp;  in do_hardware_modes()
230 		*lenp = len;  in do_hardware_modes()
232 	*ppos += len;  in do_hardware_modes()
234 	return copy_to_user(result, buffer, len) ? -EFAULT : 0;  in do_hardware_modes()