diff options
Diffstat (limited to 'sound/hda')
| -rw-r--r-- | sound/hda/trace.h | 41 |
1 files changed, 26 insertions, 15 deletions
diff --git a/sound/hda/trace.h b/sound/hda/trace.h index 70af6c815089..2cc493434a8f 100644 --- a/sound/hda/trace.h +++ b/sound/hda/trace.h @@ -19,37 +19,48 @@ struct hdac_codec; TRACE_EVENT(hda_send_cmd, TP_PROTO(struct hdac_bus *bus, unsigned int cmd), TP_ARGS(bus, cmd), - TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)), + TP_STRUCT__entry( + __string(name, dev_name((bus)->dev)) + __field(u32, cmd) + ), TP_fast_assign( - snprintf(__get_str(msg), HDAC_MSG_MAX, - "[%s:%d] val=0x%08x", - dev_name((bus)->dev), (cmd) >> 28, cmd); + __assign_str(name, dev_name((bus)->dev)); + __entry->cmd = cmd; ), - TP_printk("%s", __get_str(msg)) + TP_printk("[%s:%d] val=0x%08x", __get_str(name), __entry->cmd >> 28, __entry->cmd) ); TRACE_EVENT(hda_get_response, TP_PROTO(struct hdac_bus *bus, unsigned int addr, unsigned int res), TP_ARGS(bus, addr, res), - TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)), + TP_STRUCT__entry( + __string(name, dev_name((bus)->dev)) + __field(u32, addr) + __field(u32, res) + ), TP_fast_assign( - snprintf(__get_str(msg), HDAC_MSG_MAX, - "[%s:%d] val=0x%08x", - dev_name((bus)->dev), addr, res); + __assign_str(name, dev_name((bus)->dev)); + __entry->addr = addr; + __entry->res = res; ), - TP_printk("%s", __get_str(msg)) + TP_printk("[%s:%d] val=0x%08x", __get_str(name), __entry->addr, __entry->res) ); TRACE_EVENT(hda_unsol_event, TP_PROTO(struct hdac_bus *bus, u32 res, u32 res_ex), TP_ARGS(bus, res, res_ex), - TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)), + TP_STRUCT__entry( + __string(name, dev_name((bus)->dev)) + __field(u32, res) + __field(u32, res_ex) + ), TP_fast_assign( - snprintf(__get_str(msg), HDAC_MSG_MAX, - "[%s:%d] res=0x%08x, res_ex=0x%08x", - dev_name((bus)->dev), res_ex & 0x0f, res, res_ex); + __assign_str(name, dev_name((bus)->dev)); + __entry->res = res; + __entry->res_ex = res_ex; ), - TP_printk("%s", __get_str(msg)) + TP_printk("[%s:%d] res=0x%08x, res_ex=0x%08x", __get_str(name), + __entry->res_ex & 0x0f, __entry->res, __entry->res_ex) ); DECLARE_EVENT_CLASS(hdac_stream, |