* Tony Lindgren <tony@xxxxxxxxxxx> [100311 16:04]: > From eee91441bf26c6ea88656eb9866e706b1e07d30b Mon Sep 17 00:00:00 2001 > From: Janusz Krzysztofik <jkrzyszt@xxxxxxxxxxxx> > Date: Tue, 23 Feb 2010 15:50:38 +0000 > Subject: [PATCH] omap: McBSP: Drop unnecessary status/error bit clearing on reg_cacheretrieved register values > > The MsBSP register cache will never have any error/status flags set, since > these flags are never written to the reg_cache. So it is kind of not > necessary to clear these flags, which are actually always 0. > > In other words, clearing the status/error flags are not necessary, since the > reg_cache will never got these bits set. We can just write back the > register content from the cache as it is when clearing an error condition. > > Tested on Amstrad Delta. And this one is really patch 18/19. Sorry again. Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
