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path: root/drivers/misc/mei/init.c
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Diffstat (limited to 'drivers/misc/mei/init.c')
-rw-r--r--drivers/misc/mei/init.c39
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c
index 88407dfd8557..636639fbfc0a 100644
--- a/drivers/misc/mei/init.c
+++ b/drivers/misc/mei/init.c
@@ -278,44 +278,5 @@ void mei_reset(struct mei_device *dev, int interrupts_enabled)
278} 278}
279 279
280 280
281/**
282 * allocate_me_clients_storage - allocates storage for me clients
283 *
284 * @dev: the device structure
285 *
286 * returns none.
287 */
288void mei_allocate_me_clients_storage(struct mei_device *dev)
289{
290 struct mei_me_client *clients;
291 int b;
292
293 /* count how many ME clients we have */
294 for_each_set_bit(b, dev->me_clients_map, MEI_CLIENTS_MAX)
295 dev->me_clients_num++;
296
297 if (dev->me_clients_num <= 0)
298 return ;
299
300
301 if (dev->me_clients != NULL) {
302 kfree(dev->me_clients);
303 dev->me_clients = NULL;
304 }
305 dev_dbg(&dev->pdev->dev, "memory allocation for ME clients size=%zd.\n",
306 dev->me_clients_num * sizeof(struct mei_me_client));
307 /* allocate storage for ME clients representation */
308 clients = kcalloc(dev->me_clients_num,
309 sizeof(struct mei_me_client), GFP_KERNEL);
310 if (!clients) {
311 dev_dbg(&dev->pdev->dev, "memory allocation for ME clients failed.\n");
312 dev->dev_state = MEI_DEV_RESETING;
313 mei_reset(dev, 1);
314 return ;
315 }
316 dev->me_clients = clients;
317 return ;
318}
319
320 281
321 282