On 9/5/24 3:23 AM, Alexandru Ardelean wrote: > The ad7606_scan_direct() function returns 'int', which is fine for 16-bit > samples. > But when going to 18-bit samples, these need to be implemented as 32-bit > (or int) type. > > In that case when getting samples (which can be negative), we'd get random > error codes. > So, the easiest thing is to just move the 'val' pointer to > 'ad7606_scan_direct()'. This doesn't qualify as a fix, it's just a > preparation for 18-bit ADCs (of the AD7606 family). > > Signed-off-by: Alexandru Ardelean <aardelean@xxxxxxxxxxxx> > --- Reviewed-by: David Lechner <dlechner@xxxxxxxxxxxx>
