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From:   Fabio Aiuto <fabioaiuto83@gmail.com>
Cc:     julia.lawall@inria.fr, joe@perches.com,
        linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH 3/7] staging: rtl8723bs: remove two unused functions
Date:   Tue, 13 Apr 2021 16:10:38 +0200
Message-Id: <4d241b4cbc0c081a1d31d615b5069a223b2b7e7b.1618322367.git.fabioaiuto83@gmail.com>
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remove dump_drv_version() and dump_log_level() function
definitions and prototypes.

These two functions incapsulate DBG_871X_SEL_NL macro which
does a raw printk call (something to avoid in a driver).
The DBG_871X_SEL_NL seq_printf usage
is never triggered. So we remove dump_drv_version() which
is no more used and dump_log_level() which was never used.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
---
 drivers/staging/rtl8723bs/core/rtw_debug.c    | 10 ----------
 drivers/staging/rtl8723bs/include/rtw_debug.h |  3 ---
 2 files changed, 13 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_debug.c b/drivers/staging/rtl8723bs/core/rtw_debug.c
index d3ee7b7f6fde..324c7e5248f8 100644
--- a/drivers/staging/rtl8723bs/core/rtw_debug.c
+++ b/drivers/staging/rtl8723bs/core/rtw_debug.c
@@ -14,16 +14,6 @@ u32 GlobalDebugLevel = _drv_err_;
 
 #include <rtw_version.h>
 
-void dump_drv_version(void *sel)
-{
-	DBG_871X_SEL_NL(sel, "%s %s\n", "rtl8723bs", DRIVERVERSION);
-}
-
-void dump_log_level(void *sel)
-{
-	DBG_871X_SEL_NL(sel, "log_level:%d\n", GlobalDebugLevel);
-}
-
 void sd_f0_reg_dump(void *sel, struct adapter *adapter)
 {
 	int i;
diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h
index 7747e90bd1cc..f1b37d511f27 100644
--- a/drivers/staging/rtl8723bs/include/rtw_debug.h
+++ b/drivers/staging/rtl8723bs/include/rtw_debug.h
@@ -192,9 +192,6 @@
 
 #endif /* defined(_dbgdump) */
 
-void dump_drv_version(void *sel);
-void dump_log_level(void *sel);
-
 void sd_f0_reg_dump(void *sel, struct adapter *adapter);
 
 void mac_reg_dump(void *sel, struct adapter *adapter);
-- 
2.20.1