From 0210a684cdb277714380553f8d8d8964b2f744fc Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Thu, 26 Oct 2023 22:49:21 +0200 Subject: 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 Link: https://lore.kernel.org/r/da3070d9-e016-4167-843f-a08d5b2dc1fe@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/olpc_dcon/olpc_dcon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') 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, -- cgit v1.2.3