diff options
Diffstat (limited to 'drivers/edac/edac_device.c')
-rw-r--r-- | drivers/edac/edac_device.c | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c index b9552bc03dea..63372fa7ecfe 100644 --- a/drivers/edac/edac_device.c +++ b/drivers/edac/edac_device.c | |||
@@ -36,7 +36,7 @@ | |||
36 | * is protected by the 'device_ctls_mutex' lock | 36 | * is protected by the 'device_ctls_mutex' lock |
37 | */ | 37 | */ |
38 | static DEFINE_MUTEX(device_ctls_mutex); | 38 | static DEFINE_MUTEX(device_ctls_mutex); |
39 | static struct list_head edac_device_list = LIST_HEAD_INIT(edac_device_list); | 39 | static LIST_HEAD(edac_device_list); |
40 | 40 | ||
41 | #ifdef CONFIG_EDAC_DEBUG | 41 | #ifdef CONFIG_EDAC_DEBUG |
42 | static void edac_device_dump_device(struct edac_device_ctl_info *edac_dev) | 42 | static void edac_device_dump_device(struct edac_device_ctl_info *edac_dev) |
@@ -375,37 +375,6 @@ static void del_edac_device_from_global_list(struct edac_device_ctl_info | |||
375 | wait_for_completion(&edac_device->removal_complete); | 375 | wait_for_completion(&edac_device->removal_complete); |
376 | } | 376 | } |
377 | 377 | ||
378 | /** | ||
379 | * edac_device_find | ||
380 | * Search for a edac_device_ctl_info structure whose index is 'idx'. | ||
381 | * | ||
382 | * If found, return a pointer to the structure. | ||
383 | * Else return NULL. | ||
384 | * | ||
385 | * Caller must hold device_ctls_mutex. | ||
386 | */ | ||
387 | struct edac_device_ctl_info *edac_device_find(int idx) | ||
388 | { | ||
389 | struct list_head *item; | ||
390 | struct edac_device_ctl_info *edac_dev; | ||
391 | |||
392 | /* Iterate over list, looking for exact match of ID */ | ||
393 | list_for_each(item, &edac_device_list) { | ||
394 | edac_dev = list_entry(item, struct edac_device_ctl_info, link); | ||
395 | |||
396 | if (edac_dev->dev_idx >= idx) { | ||
397 | if (edac_dev->dev_idx == idx) | ||
398 | return edac_dev; | ||
399 | |||
400 | /* not on list, so terminate early */ | ||
401 | break; | ||
402 | } | ||
403 | } | ||
404 | |||
405 | return NULL; | ||
406 | } | ||
407 | EXPORT_SYMBOL_GPL(edac_device_find); | ||
408 | |||
409 | /* | 378 | /* |
410 | * edac_device_workq_function | 379 | * edac_device_workq_function |
411 | * performs the operation scheduled by a workq request | 380 | * performs the operation scheduled by a workq request |