Re: [PATCH] scsi: ufs: wb: Add Manual Flush sysfs and cleanup toggle functions

[Bart Van Assche <bvanassche@xxxxxxx>]

On 4/23/22 07:24, jin young choi wrote:

> > > +static DEVICE_ATTR_RW(wb_flush_on);
> > Maybe wb_flush_enable ?
> 'wb_on' sysfs already existed. So I named it in the same format (_on)
> I'll change both. (_on -> _enable)

sysfs attributes constitute an ABI. Breaking the user space ABI is not 
allowed. Hence, renaming existing sysfs attributes is not an option.

Thanks,

Bart.