diff options
| author | Sergei Shtylyov <[email protected]> | 2016-02-10 01:38:28 +0300 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-02-10 05:38:12 -0500 |
| commit | b2b14d2f57df89fc2d57099ce13c5b513061d3a1 (patch) | |
| tree | 0441c807bf79ead3cbe39d553920b66c99917b1b /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| parent | 568b3ce7a8efdc23ad2f0b9ca8d82899cf68972d (diff) | |
sh_eth: factor out register bit twiddling code
The driver has often repeated pattern of reading a register, AND'ing and/or
OR'ing some bits and writing the value back. Factor the pattern out into
sh_eth_modify() -- this saves 84 bytes of code with ARM gcc 4.7.3.
While at it, update Cogent Embedded's copyright.
Signed-off-by: Sergei Shtylyov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions