On Thu, Aug 17, 2023 at 04:33:17PM +0200, Lucas Segarra Fernandez wrote: > > +static struct pm_status_row pm_event_rows[] = { > + PM_INFO_REGSET_ENTRY32(event_log[0], EVENT0), > + PM_INFO_REGSET_ENTRY32(event_log[1], EVENT1), > + PM_INFO_REGSET_ENTRY32(event_log[2], EVENT2), > + PM_INFO_REGSET_ENTRY32(event_log[3], EVENT3), > + PM_INFO_REGSET_ENTRY32(event_log[4], EVENT4), > + PM_INFO_REGSET_ENTRY32(event_log[5], EVENT5), > + PM_INFO_REGSET_ENTRY32(event_log[6], EVENT6), > + PM_INFO_REGSET_ENTRY32(event_log[7], EVENT7), > +}; > + > +static_assert(ARRAY_SIZE_OF_FIELD(struct icp_qat_fw_init_admin_pm_info, event_log) == > + ARRAY_SIZE(pm_event_rows)); Was all of that churn just for this one line? How about simply declaring a macro #define QAT_NUMBER_OF_PM_EVENTS 8 and then use it for the two arrays: static struct pm_status_row pm_event_rows[QAT_NUMBER_OF_PM_EVENTS] = { __u32 event_log[QAT_NUMBER_OF_PM_EVENTS]; What am I missing? Cheers, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt