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Diffstat (limited to 'drivers/edac/edac_mc.c')
-rw-r--r--drivers/edac/edac_mc.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index 480072139b7a..48193f5f3b56 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -53,7 +53,7 @@ static LIST_HEAD(mc_devices);
* Used to lock EDAC MC to just one module, avoiding two drivers e. g.
* apei/ghes and i7core_edac to be used at the same time.
*/
-static void const *edac_mc_owner;
+static const char *edac_mc_owner;
static struct bus_type mc_bus[EDAC_MAX_MCS];
@@ -701,6 +701,11 @@ unlock:
}
EXPORT_SYMBOL(edac_mc_find);
+const char *edac_get_owner(void)
+{
+ return edac_mc_owner;
+}
+EXPORT_SYMBOL_GPL(edac_get_owner);
/* FIXME - should a warning be printed if no error detection? correction? */
int edac_mc_add_mc_with_groups(struct mem_ctl_info *mci,