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, 3 insertions, 3 deletions

diff --git a/drivers/edac/i3200_edac.c b/drivers/edac/i3200_edac.c
index 07ae4426b5df..47180a08edad 100644
--- a/drivers/edac/i3200_edac.c
+++ b/drivers/edac/i3200_edac.c
@@ -218,7 +218,7 @@ static void i3200_process_error_info(struct mem_ctl_info *mci,
                 return;
 
         if ((info->errsts ^ info->errsts2) & I3200_ERRSTS_BITS) {
-                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,
                                      -1, -1, -1, "UE overwrote CE", "");
                 info->errsts = info->errsts2;
         }
@@ -226,13 +226,13 @@ static void i3200_process_error_info(struct mem_ctl_info *mci,
         for (channel = 0; channel < nr_channels; channel++) {
                 log = info->eccerrlog[channel];
                 if (log & I3200_ECCERRLOG_UE) {
-                        edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+                        edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1,
                                              0, 0, 0,
                                              eccerrlog_row(channel, log),
                                              -1, -1,
                                              "i3000 UE", "");
                 } else if (log & I3200_ECCERRLOG_CE) {
-                        edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+                        edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1,
                                              0, 0, eccerrlog_syndrome(log),
                                              eccerrlog_row(channel, log),
                                              -1, -1,