fix: media: v4l2: abstract timeval handling in v4l2_buffer (v5.6)

[lttng-modules.git] / instrumentation / events / lttng-module / v4l2.h

diff --git a/instrumentation/events/lttng-module/v4l2.h b/instrumentation/events/lttng-module/v4l2.h
index 3766985354df948cae27466ef5eb9f4e6158f433..6b7c78fde36d0f5cc11bf88260ec658d77c1ad8f 100644 (file)
--- a/instrumentation/events/lttng-module/v4l2.h
+++ b/instrumentation/events/lttng-module/v4l2.h
@@ -7,6 +7,32 @@
 
 #include <probes/lttng-tracepoint-event.h>
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(v4l2_class,
+
+       TP_PROTO(int minor, struct v4l2_buffer *buf),
+
+       TP_ARGS(minor, buf),
+
+       TP_FIELDS(
+               ctf_integer(int, minor, minor)
+               ctf_integer(u32, index, buf->index)
+               ctf_integer(u32, type, buf->type)
+               ctf_integer(u32, bytesused, buf->bytesused)
+               ctf_integer(u32, flags, buf->flags)
+               ctf_integer(u32, field, buf->field)
+               ctf_integer(s64, timestamp, v4l2_buffer_get_timestamp(buf))
+               ctf_integer(u32, timecode_type, buf->timecode.type)
+               ctf_integer(u32, timecode_flags, buf->timecode.flags)
+               ctf_integer(u8, timecode_frames, buf->timecode.frames)
+               ctf_integer(u8, timecode_seconds, buf->timecode.seconds)
+               ctf_integer(u8, timecode_minutes, buf->timecode.minutes)
+               ctf_integer(u8, timecode_hours, buf->timecode.hours)
+               ctf_array(u8, timecode_userbits, buf->timecode.userbits, 4)
+               ctf_integer(u32, sequence, buf->sequence)
+       )
+)
+#else
 LTTNG_TRACEPOINT_EVENT_CLASS(v4l2_class,
 
        TP_PROTO(int minor, struct v4l2_buffer *buf),
@@ -31,6 +57,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(v4l2_class,
                ctf_integer(u32, sequence, buf->sequence)
        )
 )
+#endif
 
 LTTNG_TRACEPOINT_EVENT_INSTANCE(v4l2_class,
        v4l2_dqbuf,