diff options
| author | Thomas Gleixner <[email protected]> | 2011-03-17 19:32:55 +0000 |
|---|---|---|
| committer | Grant Likely <[email protected]> | 2011-03-17 13:49:03 -0600 |
| commit | 732063b92bb727b27e61580ce278dddefe31c6ad (patch) | |
| tree | 3e524f09833a7a65f0f9ce3279c77b0c599d198d /tools/perf/util/trace-event-scripting.c | |
| parent | 674db90690a5988bdaa3bb2a54619c0de50d31e9 (diff) | |
gpio/langwell: Simplify demux loop
Use __ffs() to find the pending interrupt source instead of looping 32
times.
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Feng Tang <[email protected]>
Cc: Alek Du <[email protected]>
Cc: Alan Cox <[email protected]>
Signed-off-by: Grant Likely <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions