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| author |   Jean Delvare <khali@linux-fr.org> | 2007-05-01 23:26:27 +0200 |
|---|---|---|
| committer |   Jean Delvare <khali@hyperion.delvare> | 2007-05-01 23:26:27 +0200 |
| commit | fccb56e4d82132ac15359efc9e419371e4533437 (patch) | |
| tree | 15bca8fcf2d5b521f9b18979dc1e98e93f29442a /Documentation | |
| parent | libata: honour host controllers that want just one host (diff) | |
| download | linux-dev-fccb56e4d82132ac15359efc9e419371e4533437.tar.xz linux-dev-fccb56e4d82132ac15359efc9e419371e4533437.zip | |
i2c: Kill i2c_adapter.class_dev
Kill i2c_adapter.class_dev. Instead, set the class of i2c_adapter.dev
to i2c_adapter_class, so that a symlink will be created for every
i2c_adapter in /sys/class/i2c-adapter.
The same change must be mirrored to i2c-isa as it duplicates some
of the i2c-core functionalities.
User-space tools and libraries might need some adjustments. In
particular, libsensors from lm_sensors 2.10.3 or later is required for
proper discovery of i2c adapter names after this change.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/feature-removal-schedule.txt | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index 5c88ba1ea262..c4b3bdad15d8 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -190,18 +190,10 @@ Who: Jean Delvare <khali@linux-fr.org> --------------------------- -What: i2c_adapter.dev - i2c_adapter.list +What: i2c_adapter.list When: July 2007 -Why: Superfluous, given i2c_adapter.class_dev: - * The "dev" was a stand-in for the physical device node that legacy - drivers would not have; but now it's almost always present. Any - remaining legacy drivers must upgrade (they now trigger warnings). - * The "list" duplicates class device children. - The delay in removing this is so upgraded lm_sensors and libsensors - can get deployed. (Removal causes minor changes in the sysfs layout, - notably the location of the adapter type name and parenting the i2c - client hardware directly from their controller.) +Why: Superfluous, this list duplicates the one maintained by the driver + core. Who: Jean Delvare <khali@linux-fr.org>, David Brownell <dbrownell@users.sourceforge.net> |