[PATCH] interconnect: Show bandwidth for disabled paths as zero in debugfs

[Matthias Kaehlcke]

For disabled paths the 'interconnect_summary' in debugfs currently shows
the orginally requested bandwidths. This is confusing, since the bandwidth
requests aren't active. Instead show the bandwidths for disabled
paths/requests as zero.

Signed-off-by: Matthias Kaehlcke <m...@chromium.org>
---

 drivers/interconnect/core.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index 609e206bf598..3491175304d1 100644
--- a/drivers/interconnect/core.c
+++ b/drivers/interconnect/core.c
@@ -55,12 +55,18 @@ static int icc_summary_show(struct seq_file *s, void *data)
 
                        icc_summary_show_one(s, n);
                        hlist_for_each_entry(r, &n->req_list, req_node) {
+                               u32 avg_bw = 0, peak_bw = 0;
+
                                if (!r->dev)
                                        continue;
 
+                               if (r->enabled) {
+                                       avg_bw = r->avg_bw;
+                                       peak_bw = r->peak_bw;
+                               }
+
                                seq_printf(s, "  %-27s %12u %12u %12u\n",
-                                          dev_name(r->dev), r->tag, r->avg_bw,
-                                          r->peak_bw);
+                                          dev_name(r->dev), r->tag, avg_bw, 
peak_bw);
                        }
                }
        }
-- 
2.28.0.rc0.142.g3c755180ce-goog