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 <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Signed-off-by: Lu Baolu <[email protected]> --- 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
