[PATCH v2 4/8] usb: mtu3: mtu3_trace: Supply missing mtu3_debug.h include file

Lee Jones
2020-07-15T09:34:23Z

If the header file containing a function's prototype isn't included by
the sourcefile containing the associated function, the build system
complains of missing prototypes.

Fixes the following W=1 kernel build warning(s):

drivers/usb/mtu3/mtu3_trace.c:13:6: warning: no previous prototype for ‘mtu3_dbg_trace’ [-Wmissing-prototypes]
13 | void mtu3_dbg_trace(struct device *dev, const char *fmt, ...)
| ^~~~~~~~~~~~~~

Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mediatek@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
Changelog

v2: No change - robot warning did not appear to be valid

drivers/usb/mtu3/mtu3_trace.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/usb/mtu3/mtu3_trace.c b/drivers/usb/mtu3/mtu3_trace.c
index 155eae126e5e2..d17ddb87cdcf2 100644
--- a/drivers/usb/mtu3/mtu3_trace.c
+++ b/drivers/usb/mtu3/mtu3_trace.c
@@ -8,6 +8,7 @@
*/

#define CREATE_TRACE_POINTS
+#include "mtu3_debug.h"
#include "mtu3_trace.h"

void mtu3_dbg_trace(struct device *dev, const char *fmt, ...)
--
2.25.1