Hi Lars,
On Sat, 9 Mar 2013 19:16:43 +0100, Lars-Peter Clausen wrote:
> Currently i2c_del_adapter() returns 0 on success and potentially an error code
> on failure. Unfortunately this doesn't mix too well with the Linux device
> driver
> model. (...)
I see:
struct device_driver {
(...)
int (*probe) (struct device *dev);
int (*remove) (struct device *dev);
So the driver core does allow remove functions to return an error. Are
you going to fix all subsystems as you are doing for i2c now, and then
change device_driver.remove to return void? If not, I don't see the
point of changing it in i2c.
--
Jean Delvare
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