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Commit a00c38a3 authored by Sergio Paracuellos's avatar Sergio Paracuellos Committed by Greg Kroah-Hartman
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staging: ks7010: remove max_event_count field which is only being used in debug 



This patch removes max_event_count field of sme_info structure which is a
write only variable just being used for debug purposes.

Signed-off-by: default avatarSergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 31ce0d86

drivers/staging/ks7010/ks_hostif.c

+0 −7
Original line number Diff line number Diff line
@@ -2409,10 +2409,6 @@ void hostif_sme_enqueue(struct ks_wlan_private *priv, unsigned short event) 
	if (cnt_smeqbody(priv) < (SME_EVENT_BUFF_SIZE - 1)) {

		priv->sme_i.event_buff[priv->sme_i.qtail] = event;

		inc_smeqtail(priv);

#ifdef DEBUG

		if (priv->sme_i.max_event_count < cnt_smeqbody(priv))

			priv->sme_i.max_event_count = cnt_smeqbody(priv);

#endif

	} else {

		/* in case of buffer overflow */

		netdev_err(priv->net_dev, "sme queue buffer overflow\n");
@@ -2461,9 +2457,6 @@ int hostif_init(struct ks_wlan_private *priv) 
	priv->sme_i.sme_status = SME_IDLE;

	priv->sme_i.qhead = 0;

	priv->sme_i.qtail = 0;

#ifdef DEBUG

	priv->sme_i.max_event_count = 0;

#endif

	spin_lock_init(&priv->sme_i.sme_spin);

	priv->sme_i.sme_flag = 0;

drivers/staging/ks7010/ks_wlan.h

+0 −4
Original line number Diff line number Diff line
@@ -192,10 +192,6 @@ struct sme_info { 
	int event_buff[SME_EVENT_BUFF_SIZE];

	unsigned int qhead;

	unsigned int qtail;

#ifdef DEBUG

	/* for debug */

	unsigned int max_event_count;

#endif

	spinlock_t sme_spin;

	unsigned long sme_flag;

};