edac: edac_mc_handle_error(): add an error_count parameter

In order to avoid loosing error events, it is desirable to group
error events together and generate a single trace for several identical
errors.

The trace API already allows reporting multiple errors. Change the
handle_error function to also allow that.

The changes at the drivers were made by this small script:

	$file .=$_ while (<>);
	$file =~ s/(edac_mc_handle_error)\s*\(([^\,]+)\,([^\,]+)\,/$1($2,$3, 1,/g;
	print $file;

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c
index 0406f0d4dd2f..a5c33df520ac 100644
--- a/drivers/edac/i5000_edac.c
+++ b/drivers/edac/i5000_edac.c
@@ -519,7 +519,7 @@ static void i5000_process_fatal_error_info(struct mem_ctl_info *mci,
                  bank, ras, cas, allErrors, specific);
 
         /* Call the helper to output message */
-        edac_mc_handle_error(HW_EVENT_ERR_FATAL, mci, 0, 0, 0,
+        edac_mc_handle_error(HW_EVENT_ERR_FATAL, mci, 1, 0, 0, 0,
                              channel >> 1, channel & 1, rank,
                              rdwr ? "Write error" : "Read error",
                              msg);
@@ -618,7 +618,7 @@ static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci,
                          rank, bank, ras, cas, ue_errors, specific);
 
                 /* Call the helper to output message */
-                edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 0, 0, 0,
+                edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1, 0, 0, 0,
                                 channel >> 1, -1, rank,
                                 rdwr ? "Write error" : "Read error",
                                 msg);
@@ -672,7 +672,7 @@ static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci,
                          specific);
 
                 /* Call the helper to output message */
-                edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 0, 0, 0,
+                edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 1, 0, 0, 0,
                                 channel >> 1, channel % 2, rank,
                                 rdwr ? "Write error" : "Read error",
                                 msg);
@@ -718,7 +718,7 @@ static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci,
                          "Err=%#x (%s)", misc_errors, specific);
 
                 /* Call the helper to output message */
-                edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 0, 0, 0,
+                edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 1, 0, 0, 0,
                                 branch >> 1, -1, -1,
                                 "Misc error", msg);
         }