From: "Bálint Czobor" <czoborbalint@gmail.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Mark Brown <broonie@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-input@vger.kernel.org,
"JP Abgrall" <jpa@google.com>,
"Bálint Czobor" <czoborbalint@gmail.com>
Subject: [PATCH 2/3] input: misc: keychord: log when keychord triggered
Date: Tue, 27 Oct 2015 09:47:56 +0100 [thread overview]
Message-ID: <1445935676-5830-1-git-send-email-czoborbalint@gmail.com> (raw)
From: JP Abgrall <jpa@google.com>
log keychord id at info level just before waking up processes.
Signed-off-by: JP Abgrall <jpa@google.com>
Signed-off-by: Bálint Czobor <czoborbalint@gmail.com>
---
drivers/input/misc/keychord.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/input/misc/keychord.c b/drivers/input/misc/keychord.c
index 3ffab6d..a5ea27a 100644
--- a/drivers/input/misc/keychord.c
+++ b/drivers/input/misc/keychord.c
@@ -126,8 +126,12 @@ static void keychord_event(struct input_handle *handle, unsigned int type,
done:
spin_unlock_irqrestore(&kdev->lock, flags);
- if (got_chord)
+ if (got_chord) {
+ pr_info("keychord: got keychord id %d. Any tasks: %d\n",
+ keychord->id,
+ !list_empty_careful(&kdev->waitq.task_list));
wake_up_interruptible(&kdev->waitq);
+ }
}
static int keychord_connect(struct input_handler *handler,
--
1.7.9.5
reply other threads:[~2015-10-27 8:48 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1445935676-5830-1-git-send-email-czoborbalint@gmail.com \
--to=czoborbalint@gmail.com \
--cc=broonie@kernel.org \
--cc=dmitry.torokhov@gmail.com \
--cc=jpa@google.com \
--cc=linux-input@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).