From: Lu Baolu <baolu.lu@linux.intel.com>
To: Ingo Molnar <mingo@redhat.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
peterz@infradead.org, tglx@linutronix.de,
linux-usb@vger.kernel.org, x86@kernel.org,
linux-kernel@vger.kernel.org, Lu Baolu <baolu.lu@linux.intel.com>,
Vlastimil Babka <vbabka.lkml@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>
Subject: [PATCH 1/1] usb/early: Remove trace_printk() callers in xhci-dbc
Date: Sat, 3 Jun 2017 17:15:06 +0800 [thread overview]
Message-ID: <1496481306-25320-1-git-send-email-baolu.lu@linux.intel.com> (raw)
Trace_printk() was used to log debug messages in xhci-dbc.c where
printk() isn't feasible. As there should not be a single caller to
trace_printk() in normal kernels, replace them with empty functions.
Cc: Vlastimil Babka <vbabka.lkml@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
---
drivers/usb/early/xhci-dbc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/early/xhci-dbc.c b/drivers/usb/early/xhci-dbc.c
index 1268818..12fe70b 100644
--- a/drivers/usb/early/xhci-dbc.c
+++ b/drivers/usb/early/xhci-dbc.c
@@ -32,7 +32,6 @@
static struct xdbc_state xdbc;
static bool early_console_keep;
-#define XDBC_TRACE
#ifdef XDBC_TRACE
#define xdbc_trace trace_printk
#else
--
2.7.4
reply other threads:[~2017-06-03 9:17 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=1496481306-25320-1-git-send-email-baolu.lu@linux.intel.com \
--to=baolu.lu@linux.intel.com \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=rostedt@goodmis.org \
--cc=tglx@linutronix.de \
--cc=vbabka.lkml@gmail.com \
--cc=x86@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
all inboxes | Powered by JetHome®