x86: PM_TRACE support

[linux-2.6-omap-h63xx.git] / drivers / base / power / trace.c

diff --git a/drivers/base/power/trace.c b/drivers/base/power/trace.c
index a9ab30fefffc47f3f99c062823450485cd395eef..2b0c601e422e13640759aa73dffa882c8c62272d 100644 (file)
--- a/drivers/base/power/trace.c
+++ b/drivers/base/power/trace.c
@@ -142,6 +142,7 @@ void set_trace_device(struct device *dev)
 {
        dev_hash_value = hash_string(DEVSEED, dev->bus_id, DEVHASH);
 }
+EXPORT_SYMBOL(set_trace_device);
 
 /*
  * We could just take the "tracedata" index into the .tracedata
@@ -162,6 +163,7 @@ void generate_resume_trace(void *tracedata, unsigned int user)
        file_hash_value = hash_string(lineno, file, FILEHASH);
        set_magic_time(user_hash_value, file_hash_value, dev_hash_value);
 }
+EXPORT_SYMBOL(generate_resume_trace);
 
 extern char __tracedata_start, __tracedata_end;
 static int show_file_hash(unsigned int value)
@@ -170,7 +172,8 @@ static int show_file_hash(unsigned int value)
        char *tracedata;
 
        match = 0;
-       for (tracedata = &__tracedata_start ; tracedata < &__tracedata_end ; tracedata += 6) {
+       for (tracedata = &__tracedata_start ; tracedata < &__tracedata_end ;
+                       tracedata += 2 + sizeof(unsigned long)) {
                unsigned short lineno = *(unsigned short *)tracedata;
                const char *file = *(const char **)(tracedata + 2);
                unsigned int hash = hash_string(lineno, file, FILEHASH);