| commit | 7357e9be5b2fd52431875444574ee4fa05470bc8 | [log] [tgz] |
|---|---|---|
| author | Sridhar Parasuram <sridhar@codeaurora.org> | Wed Oct 01 12:19:11 2014 -0700 |
| committer | Sridhar Parasuram <sridhar@codeaurora.org> | Thu Oct 02 10:07:36 2014 -0700 |
| tree | 548fb6cd9659593986e32cd9b5794b6fb4c0f63f | |
| parent | 9ab2481cf06fae3a8bd90364d87a0be718a16d2d [diff] |
platform: msm_shared: Flip UTMR/UTR Interrupts from interrupt blocking to polling Currently UTMR and UTR iterrupts are handled in the interrupt handler and wait on the interrupt latency to process the utp transfter completion tasks. This change polls Interrupt Status register bits to check for completion status instead of waiting for interrupt to fire and hence removes interrupt latency thereby improving performance. Change-Id: Ieac8faec0db7dd3185e2209019f6422583284bc3