linux-kernel - [PATCH 1/2] staging: vt6655: remove unused bb_power_save_mode

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Date:   Fri, 17 Mar 2023 07:50:40 +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 1/2] staging: vt6655: remove unused bb_power_save_mode_on() function

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

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/vt6655/baseband.c | 22 ----------------------
 drivers/staging/vt6655/baseband.h |  1 -
 2 files changed, 23 deletions(-)

diff --git a/drivers/staging/vt6655/baseband.c b/drivers/staging/vt6655/baseband.c
index 6ce41983dcf4..d7c3e4bec560 100644
--- a/drivers/staging/vt6655/baseband.c
+++ b/drivers/staging/vt6655/baseband.c
@@ -2171,28 +2171,6 @@ bb_software_reset(struct vnt_private *priv)
 	bb_write_embedded(priv, 0x9C, 0);
 }
 
-/*
- * Description: Baseband Power Save Mode ON
- *
- * Parameters:
- *  In:
- *      iobase      - I/O base address
- *  Out:
- *      none
- *
- * Return Value: none
- *
- */
-void
-bb_power_save_mode_on(struct vnt_private *priv)
-{
-	unsigned char by_org_data;
-
-	bb_read_embedded(priv, 0x0D, &by_org_data);
-	by_org_data |= BIT(0);
-	bb_write_embedded(priv, 0x0D, by_org_data);
-}
-
 /*
  * Description: Baseband Power Save Mode OFF
  *
diff --git a/drivers/staging/vt6655/baseband.h b/drivers/staging/vt6655/baseband.h
index 15b2802ed727..d1128d050ac5 100644
--- a/drivers/staging/vt6655/baseband.h
+++ b/drivers/staging/vt6655/baseband.h
@@ -63,7 +63,6 @@ void bb_set_vga_gain_offset(struct vnt_private *priv, unsigned char by_data);
 /* VT3253 Baseband */
 bool bb_vt3253_init(struct vnt_private *priv);
 void bb_software_reset(struct vnt_private *priv);
-void bb_power_save_mode_on(struct vnt_private *priv);
 void bb_power_save_mode_off(struct vnt_private *priv);
 void bb_set_tx_antenna_mode(struct vnt_private *priv,
 			    unsigned char by_antenna_mode);
-- 
2.40.0