[git:media_tree/fixes] media: rc: be less noisy when driver misbehaves
From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: 2018-06-27 14:25:06
Subsystem:
media input infrastructure (v4l/dvb), rc-core / lirc framework, the rest · Maintainers:
Mauro Carvalho Chehab, Sean Young, Linus Torvalds
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: rc: be less noisy when driver misbehaves
Author: Sean Young [off-list ref]
Date: Tue Jun 26 11:03:18 2018 -0400
Since commit 48231f289e52 ("media: rc: drivers should produce alternate
pulse and space timing events"), on meson-ir we are regularly producing
errors. Reduce to warning level and only warn once to avoid flooding
the log.
A proper fix for meson-ir is going to be too large for v4.18.
Signed-off-by: Sean Young <sean@mess.org>
Cc: stable@vger.kernel.org # 4.17+
Tested-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/rc/rc-ir-raw.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/drivers/media/rc/rc-ir-raw.c b/drivers/media/rc/rc-ir-raw.c
index 2e0066b1a31c..e7948908e78c 100644
--- a/drivers/media/rc/rc-ir-raw.c
+++ b/drivers/media/rc/rc-ir-raw.c@@ -30,13 +30,13 @@ static int ir_raw_event_thread(void *data) while (kfifo_out(&raw->kfifo, &ev, 1)) { if (is_timing_event(ev)) { if (ev.duration == 0) - dev_err(&dev->dev, "nonsensical timing event of duration 0"); + dev_warn_once(&dev->dev, "nonsensical timing event of duration 0"); if (is_timing_event(raw->prev_ev) && !is_transition(&ev, &raw->prev_ev)) - dev_err(&dev->dev, "two consecutive events of type %s", - TO_STR(ev.pulse)); + dev_warn_once(&dev->dev, "two consecutive events of type %s", + TO_STR(ev.pulse)); if (raw->prev_ev.reset && ev.pulse == 0) - dev_err(&dev->dev, "timing event after reset should be pulse"); + dev_warn_once(&dev->dev, "timing event after reset should be pulse"); } list_for_each_entry(handler, &ir_raw_handler_list, list) if (dev->enabled_protocols &