| commit | 00b5c50e47dacd4d288c6b265e00f85711b9ac64 | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Mon Apr 18 18:37:38 2011 -0400 |
| committer | Mike Frysinger <vapier@gentoo.org> | Wed May 25 08:13:43 2011 -0400 |
| tree | 817e6662c5c91b5e3a8a4130a3af4a287782fe91 | |
| parent | 8c0541035007bd8bbacfc5d71c696cdf37696794 [diff] |
Blackfin: optimize MMR reads during startup a bit Since the value of these MMRs aren't changing, store the value in a local variable and work off of that. This avoids multiple MMR reads which are implicitly forced by the volatile markings. Signed-off-by: Mike Frysinger <vapier@gentoo.org>