aboutsummaryrefslogtreecommitdiff
path: root/drivers/platform/chrome/cros_ec_trace.h
diff options
context:
space:
mode:
authorJiri Kosina <[email protected]>2020-04-01 12:26:12 +0200
committerJiri Kosina <[email protected]>2020-04-01 12:26:12 +0200
commitc9f289701540baeef9ac7c9977d67a7259f404db (patch)
treeac3c29d41da02ac735c9a12da78905842fbccd2f /drivers/platform/chrome/cros_ec_trace.h
parent0aac6f9aaae5fba08963651d2ce49930145e118f (diff)
parent910a7e89cec65efad254c947ce2bf8bf5b370962 (diff)
Merge branch 'for-5.7/appleir' into for-linus
- small code cleanups in hid-appleir from Lucas Tanure
Diffstat (limited to 'drivers/platform/chrome/cros_ec_trace.h')
-rw-r--r--drivers/platform/chrome/cros_ec_trace.h26
1 files changed, 21 insertions, 5 deletions
diff --git a/drivers/platform/chrome/cros_ec_trace.h b/drivers/platform/chrome/cros_ec_trace.h
index 0dd4df30fa89..e9fb05f89ef0 100644
--- a/drivers/platform/chrome/cros_ec_trace.h
+++ b/drivers/platform/chrome/cros_ec_trace.h
@@ -18,7 +18,7 @@
#include <linux/tracepoint.h>
-DECLARE_EVENT_CLASS(cros_ec_cmd_class,
+TRACE_EVENT(cros_ec_request_start,
TP_PROTO(struct cros_ec_command *cmd),
TP_ARGS(cmd),
TP_STRUCT__entry(
@@ -33,10 +33,26 @@ DECLARE_EVENT_CLASS(cros_ec_cmd_class,
__print_symbolic(__entry->command, EC_CMDS))
);
-
-DEFINE_EVENT(cros_ec_cmd_class, cros_ec_cmd,
- TP_PROTO(struct cros_ec_command *cmd),
- TP_ARGS(cmd)
+TRACE_EVENT(cros_ec_request_done,
+ TP_PROTO(struct cros_ec_command *cmd, int retval),
+ TP_ARGS(cmd, retval),
+ TP_STRUCT__entry(
+ __field(uint32_t, version)
+ __field(uint32_t, command)
+ __field(uint32_t, result)
+ __field(int, retval)
+ ),
+ TP_fast_assign(
+ __entry->version = cmd->version;
+ __entry->command = cmd->command;
+ __entry->result = cmd->result;
+ __entry->retval = retval;
+ ),
+ TP_printk("version: %u, command: %s, ec result: %s, retval: %d",
+ __entry->version,
+ __print_symbolic(__entry->command, EC_CMDS),
+ __print_symbolic(__entry->result, EC_RESULT),
+ __entry->retval)
);