From e0497bc4974cedd16df0be69ac495b86f3710796 Mon Sep 17 00:00:00 2001 From: Sean Young Date: Tue, 26 Jun 2018 11:03:18 -0400 Subject: [PATCH] UPSTREAM: media: rc: be less noisy when driver misbehaves 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 Cc: stable@vger.kernel.org # 4.17+ Tested-by: Jerome Brunet Signed-off-by: Mauro Carvalho Chehab (cherry picked from commit 0ca54b29054151b7a52cbb8904732280afe5a302) Signed-off-by: Ziyuan Xu --- 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 8086d7c2d229..98315f453e0d 100644 --- a/drivers/media/rc/rc-ir-raw.c +++ b/drivers/media/rc/rc-ir-raw.c @@ -39,13 +39,13 @@ 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 &