From b4caee6a4a9cc7561b2f40f10ce5399d43570d9c Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Tue, 15 Oct 2013 15:44:46 +0200 Subject: [PATCH] brcmfmac: store address in trace_brcmf_hexdump() The trace function trace_brcmf_hexdump() stores the length, but having the address of the buffer being dumped helps putting it in context. Reviewed-by: Franky Lin Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h index bc29171..4605a1d 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h @@ -78,13 +78,15 @@ TRACE_EVENT(brcmf_hexdump, TP_ARGS(data, len), TP_STRUCT__entry( __field(unsigned long, len) + __field(unsigned long, addr) __dynamic_array(u8, hdata, len) ), TP_fast_assign( __entry->len = len; + __entry->addr = (unsigned long)data; memcpy(__get_dynamic_array(hdata), data, len); ), - TP_printk("hexdump [length=%lu]", __entry->len) + TP_printk("hexdump [addr=%lx, length=%lu]", __entry->addr, __entry->len) ); TRACE_EVENT(brcmf_bdchdr, -- 2.7.4