| commit | 9272a144e54b2fb53fea8552b4f797b069a6f425 | [log] [tgz] |
|---|---|---|
| author | San Mehat <san@google.com> | Thu Aug 13 09:40:42 2009 -0700 |
| committer | Colin Cross <ccross@android.com> | Tue Jun 14 09:09:17 2011 -0700 |
| tree | cf6fc82b2d20ebcf38899cfd8691661be335afef | |
| parent | f86e4b09b7297ac880b88bb19e23661dfeeb47f7 [diff] |
drivers: power: Add watchdog timer to catch drivers which lockup during suspend. Rather than hard-lock the kernel, we now BUG() when a driver takes > 3 seconds to suspend. If the underlying platform supports panic dumps, then the data can be collected for debug. Signed-off-by: San Mehat <san@google.com>