linux-kernel - [PATCH] staging: vt6656: remove unused vnt_get_current

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Date:   Fri, 17 Mar 2023 07:48:00 +0100
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     forest@...ttletooquiet.net, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH] staging: vt6656: remove unused vnt_get_current_tsf() function

The function vnt_get_current_tsf() is not used anywhere, remove it.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/vt6656/card.c | 21 ---------------------
 drivers/staging/vt6656/card.h |  1 -
 2 files changed, 22 deletions(-)

diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index 7827e579ef3d..b9dc0d13c00c 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -11,7 +11,6 @@
  *      vnt_add_basic_rate - Add to BasicRateSet
  *      vnt_ofdm_min_rate - Check if any OFDM rate is in BasicRateSet
  *      vnt_get_tsf_offset - Calculate TSFOffset
- *      vnt_get_current_tsf - Read Current NIC TSF counter
  *      vnt_get_next_tbtt - Calculate Next Beacon TSF counter
  *      vnt_reset_next_tbtt - Set NIC Beacon time
  *      vnt_update_next_tbtt - Sync. NIC Beacon time
@@ -230,26 +229,6 @@ int vnt_adjust_tsf(struct vnt_private *priv, u8 rx_rate,
 			       MESSAGE_REQUEST_TSF, 0, 8, data);
 }
 
-/*
- * Description: Read NIC TSF counter
- *              Get local TSF counter
- *
- * Parameters:
- *  In:
- *	priv		- The adapter to be read
- *  Out:
- *	current_tsf	- Current TSF counter
- *
- * Return Value: true if success; otherwise false
- *
- */
-bool vnt_get_current_tsf(struct vnt_private *priv, u64 *current_tsf)
-{
-	*current_tsf = priv->current_tsf;
-
-	return true;
-}
-
 /*
  * Description: Clear NIC TSF counter
  *              Clear local TSF counter
diff --git a/drivers/staging/vt6656/card.h b/drivers/staging/vt6656/card.h
index be32c25c95de..eb01f7cc871f 100644
--- a/drivers/staging/vt6656/card.h
+++ b/drivers/staging/vt6656/card.h
@@ -30,7 +30,6 @@ void vnt_update_top_rates(struct vnt_private *priv);
 bool vnt_ofdm_min_rate(struct vnt_private *priv);
 int vnt_adjust_tsf(struct vnt_private *priv, u8 rx_rate,
 		   u64 time_stamp, u64 local_tsf);
-bool vnt_get_current_tsf(struct vnt_private *priv, u64 *current_tsf);
 bool vnt_clear_current_tsf(struct vnt_private *priv);
 int vnt_reset_next_tbtt(struct vnt_private *priv, u16 beacon_interval);
 int vnt_update_next_tbtt(struct vnt_private *priv, u64 tsf,
-- 
2.40.0