edac: remove unneeded functions and add static accessor

Collection of patches, merged into one, from Adrian that do the following:

1) This patch makes the following needlessly global functions static:
- edac_pci_get_log_pe()
- edac_pci_get_log_npe()
- edac_pci_get_panic_on_pe()
- edac_pci_unregister_sysfs_instance_kobj()
- edac_pci_main_kobj_setup()

2) Remove unneeded function edac_device_find()

3) Added #if 0 around function  edac_pci_find()

4) make the needlessly global edac_pci_generic_check() static

5) Removed function edac_check_mc_devices()

Doug Thompson modified Adrian's patches, to bettern represent
the direction of EDAC, and make them one patch.

Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 31 deletions

diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c
index c559bf543422..63372fa7ecfe 100644
--- a/drivers/edac/edac_device.c
+++ b/drivers/edac/edac_device.c
@@ -375,37 +375,6 @@ static void del_edac_device_from_global_list(struct edac_device_ctl_info
         wait_for_completion(&edac_device->removal_complete);
 }
 
-/**
- * edac_device_find
- *      Search for a edac_device_ctl_info structure whose index is 'idx'.
- *
- * If found, return a pointer to the structure.
- * Else return NULL.
- *
- * Caller must hold device_ctls_mutex.
- */
-struct edac_device_ctl_info *edac_device_find(int idx)
-{
-        struct list_head *item;
-        struct edac_device_ctl_info *edac_dev;
-
-        /* Iterate over list, looking for exact match of ID */
-        list_for_each(item, &edac_device_list) {
-                edac_dev = list_entry(item, struct edac_device_ctl_info, link);
-
-                if (edac_dev->dev_idx >= idx) {
-                        if (edac_dev->dev_idx == idx)
-                                return edac_dev;
-
-                        /* not on list, so terminate early */
-                        break;
-                }
-        }
-
-        return NULL;
-}
-EXPORT_SYMBOL_GPL(edac_device_find);
-
 /*
  * edac_device_workq_function
  *      performs the operation scheduled by a workq request