Rev 4537 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 4537 | Rev 4668 | ||
|---|---|---|---|
| Line 191... | Line 191... | ||
| 191 | 191 | ||
| 192 | async_serialize_end(); |
192 | async_serialize_end(); |
| 193 | 193 | ||
| 194 | if (retval != EOK) { |
194 | if (retval != EOK) { |
| 195 | if (handle != NULL) |
195 | if (handle != NULL) |
| 196 | *handle = -1; |
196 | *handle = (dev_handle_t) -1; |
| 197 | return retval; |
197 | return retval; |
| 198 | } |
198 | } |
| 199 | 199 | ||
| 200 | if (handle != NULL) |
200 | if (handle != NULL) |
| 201 | *handle = (dev_handle_t) IPC_GET_ARG1(answer); |
201 | *handle = (dev_handle_t) IPC_GET_ARG1(answer); |
| Line 216... | Line 216... | ||
| 216 | } |
216 | } |
| 217 | 217 | ||
| 218 | return phone; |
218 | return phone; |
| 219 | } |
219 | } |
| 220 | 220 | ||
| - | 221 | int devmap_null_create(void) |
|
| - | 222 | { |
|
| - | 223 | int phone = devmap_get_phone(DEVMAP_CLIENT, IPC_FLAG_BLOCKING); |
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| - | 224 | ||
| - | 225 | if (phone < 0) |
|
| - | 226 | return -1; |
|
| - | 227 | ||
| - | 228 | ipcarg_t null_id; |
|
| - | 229 | int retval = async_req_0_1(phone, DEVMAP_DEVICE_NULL_CREATE, &null_id); |
|
| - | 230 | if (retval != EOK) |
|
| - | 231 | return -1; |
|
| - | 232 | ||
| - | 233 | return (int) null_id; |
|
| - | 234 | } |
|
| - | 235 | ||
| - | 236 | void devmap_null_destroy(int null_id) |
|
| - | 237 | { |
|
| - | 238 | int phone = devmap_get_phone(DEVMAP_CLIENT, IPC_FLAG_BLOCKING); |
|
| - | 239 | ||
| - | 240 | if (phone < 0) |
|
| - | 241 | return; |
|
| - | 242 | ||
| - | 243 | async_req_1_0(phone, DEVMAP_DEVICE_NULL_DESTROY, (ipcarg_t) null_id); |
|
| - | 244 | } |
|
| - | 245 | ||
| 221 | ipcarg_t devmap_device_get_count(void) |
246 | ipcarg_t devmap_device_get_count(void) |
| 222 | { |
247 | { |
| 223 | int phone = devmap_get_phone(DEVMAP_CLIENT, IPC_FLAG_BLOCKING); |
248 | int phone = devmap_get_phone(DEVMAP_CLIENT, IPC_FLAG_BLOCKING); |
| 224 | 249 | ||
| 225 | if (phone < 0) |
250 | if (phone < 0) |