sfc: PTP - tidy up unused/useless variables (94cd60d0) · Commits · e / devices / android_kernel_samsung_universal8890

drivers/net/ethernet/sfc/ptp.c

+1 −15

Original line number	Diff line number	Diff line
		@@ -237,9 +237,6 @@ struct efx_ptp_timeset {
		* @evt_code: Last event code
		* @start: Address at which MC indicates ready for synchronisation
		* @host_time_pps: Host time at last PPS
		* @last_sync_ns: Last number of nanoseconds between readings when synchronising
		* @base_sync_ns: Number of nanoseconds for last synchronisation.
		* @base_sync_valid: Whether base_sync_time is valid.
		* @current_adjfreq: Current ppb adjustment.
		* @phc_clock: Pointer to registered phc device
		* @phc_clock_info: Registration structure for phc device
		@@ -274,9 +271,6 @@ struct efx_ptp_data {
		int evt_code;
		struct efx_buffer start;
		struct pps_event_time host_time_pps;
		unsigned last_sync_ns;
		unsigned base_sync_ns;
		bool base_sync_valid;
		s64 current_adjfreq;
		struct ptp_clock *phc_clock;
		struct ptp_clock_info phc_clock_info;
		@@ -482,18 +476,10 @@ efx_ptp_process_times(struct efx_nic *efx, MCDI_DECLARE_STRUCT_PTR(synch_buf),

		if (ngood == 0) {
		netif_warn(efx, drv, efx->net_dev,
		"PTP no suitable synchronisations %dns\n",
		ptp->base_sync_ns);
		"PTP no suitable synchronisations\n");
		return -EAGAIN;
		}

		/* Average minimum this synchronisation */
		ptp->last_sync_ns = DIV_ROUND_UP(total, ngood);
		if (!ptp->base_sync_valid \|\| (ptp->last_sync_ns < ptp->base_sync_ns)) {
		ptp->base_sync_valid = true;
		ptp->base_sync_ns = ptp->last_sync_ns;
		}

		/* Calculate delay from actual PPS to last_time */
		delta.tv_nsec =
		ptp->timeset[last_good].nanoseconds +