From: Kent Gibson <warthog...@gmail.com>
commit 2fe7c2f99440d52613e1cf845c96e8e463c28111 upstream.
Some platforms, such as mips64, don't map __u64 to long long unsigned
int so using %llu produces a warning:
gpio-event-mon.c:110:37: warning: format ‘%llu’ expects argument of type ‘long
long unsigned int’, but argument 3 has type ‘__u64’ {aka ‘long unsigned int’}
[-Wformat=]
110 | fprintf(stdout, "GPIO EVENT at %llu on line %d (%d|%d) ",
| ~~~^
| |
| long long unsigned int
| %lu
111 | event.timestamp_ns, event.offset, event.line_seqno,
| ~~~~~~~~~~~~~~~~~~
| |
| __u64 {aka long unsigned int}
Replace the %llu with PRIu64 and cast the argument to uint64_t.
Fixes: 03fd11b03362 ("tools/gpio/gpio-event-mon: fix warning")
Signed-off-by: Kent Gibson <warthog...@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszew...@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
tools/gpio/gpio-event-mon.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/tools/gpio/gpio-event-mon.c
+++ b/tools/gpio/gpio-event-mon.c
@@ -107,8 +107,8 @@ int monitor_device(const char *device_na
ret = -EIO;
break;
}
- fprintf(stdout, "GPIO EVENT at %llu on line %d (%d|%d) ",
- event.timestamp_ns, event.offset, event.line_seqno,
+ fprintf(stdout, "GPIO EVENT at %" PRIu64 " on line %d (%d|%d) ",
+ (uint64_t)event.timestamp_ns, event.offset,
event.line_seqno,
event.seqno);
switch (event.id) {
case GPIO_V2_LINE_EVENT_RISING_EDGE:
