| commit | 9ed82c6866e2ab671935a75ea454047e8bddb177 | [log] [tgz] |
|---|---|---|
| author | Max Filippov <jcmvbkbc@gmail.com> | Fri Jan 10 12:03:35 2014 +0400 |
| committer | Max Filippov <jcmvbkbc@gmail.com> | Wed Jan 15 00:28:11 2014 +0400 |
| tree | 821e8d51935476350c2c5ab308931c7efc00676e | |
| parent | 58f60c222e8d4503a4be654cbd6d4e190dc1a7d8 [diff] |
xtensa: implement ndelay Proper ndelay implementation allows for faster IO rate with drivers that use ndelay to access their device registers, as otherwise ndelay is emulated with udelay. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>