diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2023-10-26 22:49:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-27 13:10:05 +0200 |
| commit | 0210a684cdb277714380553f8d8d8964b2f744fc (patch) | |
| tree | 9d381789a4dc5c7146c1a02cf2eb6a0f3c27973d /drivers | |
| parent | 3d69b023a9f520366425b2403119bb1689969129 (diff) | |
staging: olpc_dcon: Remove I2C_CLASS_DDC support
olpc_dcon is the only remaining i2c client device driver declaring
I2C_CLASS_DDC support after the legacy eeprom driver has been removed.
olpc_dcon is only used on olpc devices, connected to an i2c adapter
driven by scx200_acb. This adapter driver declares support for
I2C_CLASS_HWMON and I2C_CLASS_SPD. Therefore we can safely drop
I2C_CLASS_DDC support in olpc_dcon.
That's the last step before I2C_CLASS_DDC can be removed in general.
This patch is solely based on documentation, and I don't have an olpc
device for testing. Therefore some testing would be appreciated before
patch is applied.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/da3070d9-e016-4167-843f-a08d5b2dc1fe@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/olpc_dcon/olpc_dcon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c index d5271eac14f6..08ec3aae90ea 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon.c +++ b/drivers/staging/olpc_dcon/olpc_dcon.c @@ -777,7 +777,7 @@ static struct i2c_driver dcon_driver = { .name = "olpc_dcon", .pm = &dcon_pm_ops, }, - .class = I2C_CLASS_DDC | I2C_CLASS_HWMON, + .class = I2C_CLASS_HWMON, .id_table = dcon_idtable, .probe = dcon_probe, .remove = dcon_remove, |