EDAC: Fixup scrubrate manipulation

Make the ->{get|set}_sdram_scrub_rate return the actual scrub rate
bandwidth it succeeded setting and remove superfluous arg pointer used
for that. A negative value returned still means that an error occurred
while setting the scrubrate. Document this for future reference.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h
index e8d3dd0b5e9c..ff1eb7bb26c6 100644
--- a/drivers/edac/edac_core.h
+++ b/drivers/edac/edac_core.h
@@ -387,7 +387,7 @@ struct mem_ctl_info {
            representation and converts it to the closest matching
            bandwith in bytes/sec.
          */
-        int (*get_sdram_scrub_rate) (struct mem_ctl_info * mci, u32 * bw);
+        int (*get_sdram_scrub_rate) (struct mem_ctl_info * mci);
 
 
         /* pointer to edac checking routine */