22 Jul
2010
22 Jul
'10
5:30 p.m.
Hi Timur,
+/**
- Global Utility Registers.
- Not all registers defined in this structure are available on all chips, so
- you are expected to know whether a given register actually exists on your
- chip before you access it.
- Also, some registers are similar on different chips but have slightly
- different names. In these cases, one name is chosen to avoid extraneous
- #ifdefs.
- */
+#ifdef CONFIG_PPC_85xx +struct ccsr_guts_85xx { +#else +struct ccsr_guts_86xx { +#endif
Is there a good reason to have 2 different names for the same structure depending on the architecture? I'd think keeping a common "ccsr_guts" name would get rid of the ifdefs above as well as in code that can be used on both 85xx and 86xx processors down the road.
Best, Peter