| commit | 48edcb65ddcd93b6421831ad133599aacea9724a | [log] [tgz] |
|---|---|---|
| author | Ian Campbell <icampbell@arcom.com> | Wed Aug 10 08:51:16 2005 +0100 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Mon Sep 05 09:14:15 2005 -0700 |
| tree | 8897c3568fc5f6651fa0ddb80d7e60a8ca2adef4 | |
| parent | cdcb19219714c796ddef1202e952566c5f86354d [diff] |
[PATCH] I2C: i2c-algo-pca -- gracefully handle a busy bus I've been running with this patch for a while now, and while I've never seen it trigger except with buggy hardware I think it is a cleaner way to handle a busy bus. I had -EBUSY until about 10 minutes ago but -EIO seems to be what most of the existing algo drivers will return in the same circumstances. Signed-off-by: Ian Campbell <icampbell@arcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>