| commit | 8a33a373e5ffb6040c58ff41ea48ba21d5f8b5e9 | [log] [tgz] |
|---|---|---|
| author | Alek Du <alek.du@intel.com> | Wed Mar 30 23:09:53 2011 +0800 |
| committer | Grant Likely <grant.likely@secretlab.ca> | Wed Mar 30 21:31:48 2011 -0600 |
| tree | 367a5267512482dc65d0a883156a8dcf0f2e596b | |
| parent | de6efe0a966cf86b3c4039a610b2d4157db707f2 [diff] |
spi/dw_spi: remove the un-necessary flush() The flush() is used to drain all the left data in rx fifo, currently is is always called together with disabling hw. But from spec, disabling hw will also reset all the fifo, so flush() is not needed. Signed-off-by: Alek Du <alek.du@intel.com> Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>