Lines Matching refs:cobra
31 struct cobra { struct
96 struct cobra *cobra = gameport_get_drvdata(gameport); in cobra_poll() local
101 cobra->reads++; in cobra_poll()
103 if ((r = cobra_read_packet(gameport, data)) != cobra->exists) { in cobra_poll()
104 cobra->bads++; in cobra_poll()
109 if (cobra->exists & r & (1 << i)) { in cobra_poll()
111 dev = cobra->dev[i]; in cobra_poll()
126 struct cobra *cobra = input_get_drvdata(dev); in cobra_open() local
128 gameport_start_polling(cobra->gameport); in cobra_open()
134 struct cobra *cobra = input_get_drvdata(dev); in cobra_close() local
136 gameport_stop_polling(cobra->gameport); in cobra_close()
141 struct cobra *cobra; in cobra_connect() local
147 cobra = kzalloc(sizeof(struct cobra), GFP_KERNEL); in cobra_connect()
148 if (!cobra) in cobra_connect()
151 cobra->gameport = gameport; in cobra_connect()
153 gameport_set_drvdata(gameport, cobra); in cobra_connect()
159 cobra->exists = cobra_read_packet(gameport, data); in cobra_connect()
162 if ((cobra->exists >> i) & data[i] & 1) { in cobra_connect()
165 cobra->exists &= ~(1 << i); in cobra_connect()
168 if (!cobra->exists) { in cobra_connect()
177 if (~(cobra->exists >> i) & 1) in cobra_connect()
180 cobra->dev[i] = input_dev = input_allocate_device(); in cobra_connect()
186 snprintf(cobra->phys[i], sizeof(cobra->phys[i]), in cobra_connect()
190 input_dev->phys = cobra->phys[i]; in cobra_connect()
197 input_set_drvdata(input_dev, cobra); in cobra_connect()
208 err = input_register_device(cobra->dev[i]); in cobra_connect()
215 fail4: input_free_device(cobra->dev[i]); in cobra_connect()
217 if (cobra->dev[i]) in cobra_connect()
218 input_unregister_device(cobra->dev[i]); in cobra_connect()
221 kfree(cobra); in cobra_connect()
227 struct cobra *cobra = gameport_get_drvdata(gameport); in cobra_disconnect() local
231 if ((cobra->exists >> i) & 1) in cobra_disconnect()
232 input_unregister_device(cobra->dev[i]); in cobra_disconnect()
235 kfree(cobra); in cobra_disconnect()