staging: rtl8723bs: remove some variables in hal_btcoex.c

Fix the following gcc warning:

drivers/staging/rtl8723bs/hal/hal_btcoex.c:45:26: warning: ‘ioStaString’
defined but not used [-Wunused-const-variable=]
 static const char *const ioStaString[] = {
                          ^~~~~~~~~~~
drivers/staging/rtl8723bs/hal/hal_btcoex.c:38:26: warning:
‘h2cStaString’ defined but not used [-Wunused-const-variable=]
 static const char *const h2cStaString[] = {
                          ^~~~~~~~~~~~
drivers/staging/rtl8723bs/hal/hal_btcoex.c:33:26: warning:
‘BtLinkRoleString’ defined but not used [-Wunused-const-variable=]
 static const char *const BtLinkRoleString[] = {
                          ^~~~~~~~~~~~~~~~
drivers/staging/rtl8723bs/hal/hal_btcoex.c:23:26: warning:
‘BtSpecString’ defined but not used [-Wunused-const-variable=]
 static const char *const BtSpecString[] = {
                          ^~~~~~~~~~~~
drivers/staging/rtl8723bs/hal/hal_btcoex.c:15:26: warning:
‘BtProfileString’ defined but not used [-Wunused-const-variable=]
 static const char *const BtProfileString[] = {
                          ^~~~~~~~~~~~~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20200417073310.40893-1-yanaijie@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
index d5793e4..a6ed1bb 100644 (file)
--- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -12,49 +12,6 @@
 #include <Mp_Precomp.h>
 
 /*             Global variables */
-static const char *const BtProfileString[] = {
-       "NONE",
-       "A2DP",
-       "PAN",
-       "HID",
-       "SCO",
-};
-
-static const char *const BtSpecString[] = {
-       "1.0b",
-       "1.1",
-       "1.2",
-       "2.0+EDR",
-       "2.1+EDR",
-       "3.0+HS",
-       "4.0",
-};
-
-static const char *const BtLinkRoleString[] = {
-       "Master",
-       "Slave",
-};
-
-static const char *const h2cStaString[] = {
-       "successful",
-       "h2c busy",
-       "rf off",
-       "fw not read",
-};
-
-static const char *const ioStaString[] = {
-       "success",
-       "can not IO",
-       "rf off",
-       "fw not read",
-       "wait io timeout",
-       "invalid len",
-       "idle Q empty",
-       "insert waitQ fail",
-       "unknown fail",
-       "wrong level",
-       "h2c stopped",
-};
 
 BTC_COEXIST GLBtCoexist;
 static u8 GLBtcWiFiInScanState;