[U-Boot] [PATCH v3] drivers: usb: fsl-dt-fixup: Fix the dt for multiple USB nodes in single traversal of device tree

[Brüns, Stefan]

On Freitag, 28. Oktober 2016 01:52:26 CEST Marek Vasut wrote:
[...]
> > +
> > +enum fdt_fsl_usb_erratum {
> > +	A006261,
> > +	A007075,
> > +	A007792,
> > +	A005697,
> > +	A008751,
> > +	FSL_USB_ERRATUM_END
> 
> The compiler can assign completely arbitrary numbers to the enum
> elements. Moreover, you don't need this "terminating entry" anyway, see
> below.

Not true. According to 
http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1256.pdf

6.7.2.2  Enumeration specifiers
...
An enumerator with = defines its enumeration constant as the value of the 
constant expression.  If the first enumerator has no =, the value of its 
enumeration constant is 0. Each subsequent enumerator with no = defines its 
enumeration constant as the value of the constant expression obtained by 
adding 1 to the value of the previous enumeration constant.

Kind regards,

Stefan