Commit 75e436d3 authored by Roland Vossen's avatar Roland Vossen Committed by Greg Kroah-Hartman
Browse files

staging: brcm80211: removed unused struct net_device_stats related code 



Code cleanup. Variables were set but never read.

Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Reviewed-by: default avatarHenry Ptasinski <henryp@broadcom.com>
Reviewed-by: default avatarBrett Rudley <brudley@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 0c250c0e

drivers/staging/brcm80211/brcmsmac/wl_mac80211.c

+0 −29
Original line number Diff line number Diff line
@@ -1731,35 +1731,6 @@ void wl_free_timer(struct wl_info *wl, struct wl_timer *t) 
 */

static int wl_linux_watchdog(void *ctx)

{

	struct wl_info *wl = (struct wl_info *) ctx;

	struct wl_cnt *cnt;

	struct net_device_stats *stats = NULL;

	uint id;

	/* refresh stats */

	if (wl->pub->up) {

		cnt = wl->pub->_cnt;

		id = 1 - wl->stats_id;

		stats = &wl->stats_watchdog[id];

		stats->rx_packets = cnt->rxframe;

		stats->tx_packets = cnt->txframe;

		stats->rx_bytes = cnt->rxbyte;

		stats->tx_bytes = cnt->txbyte;

		stats->rx_errors = cnt->rxerror;

		stats->tx_errors = cnt->txerror;

		stats->collisions = 0;



		stats->rx_length_errors = 0;

		stats->rx_over_errors = cnt->rxoflo;

		stats->rx_crc_errors = cnt->rxcrc;

		stats->rx_frame_errors = 0;

		stats->rx_fifo_errors = cnt->rxoflo;

		stats->rx_missed_errors = 0;



		stats->tx_fifo_errors = cnt->txuflo;



		wl->stats_id = id;

	}



	return 0;

}

drivers/staging/brcm80211/brcmsmac/wl_mac80211.h

+0 −4
Original line number Diff line number Diff line
@@ -67,10 +67,6 @@ struct wl_info { 
#ifdef LINUXSTA_PS

	u32 pci_psstate[16];	/* pci ps-state save/restore */

#endif

	/* RPC, handle, lock, txq, workitem */

	uint stats_id;		/* the current set of stats */

	/* ping-pong stats counters updated by Linux watchdog */

	struct net_device_stats stats_watchdog[2];

	struct wl_firmware fw;

	struct wiphy *wiphy;

};