* [PATCH 1/1] usb/early: Remove trace_printk() callers in xhci-dbc
@ 2017-06-03 9:15 Lu Baolu
0 siblings, 0 replies; only message in thread
From: Lu Baolu @ 2017-06-03 9:15 UTC (permalink / raw)
To: Ingo Molnar
Cc: Greg Kroah-Hartman, peterz, tglx, linux-usb, x86, linux-kernel,
Lu Baolu, Vlastimil Babka, Steven Rostedt
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
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