| commit | b8adde8ddec9ff62a21564fa8020b5463e70d4de | [log] [tgz] |
|---|---|---|
| author | Tim Bird <tim.bird@am.sony.com> | Wed Sep 21 13:19:12 2011 -0700 |
| committer | Jason Wessel <jason.wessel@windriver.com> | Thu Mar 22 15:07:16 2012 -0500 |
| tree | 750515b98a74e80569148371754869956cea039d | |
| parent | bec4d62ead8096e433d624d9339893f50badd992 [diff] |
kdb: Avoid using dbg_io_ops until it is initialized This fixes a bug with setting a breakpoint during kdb initialization (from kdb_cmds). Any call to kdb_printf() before the initialization of the kgdboc serial console driver (which happens much later during bootup than kdb_init), results in kernel panic due to the use of dbg_io_ops before it is initialized. Signed-off-by: Tim Bird <tim.bird@am.sony.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>