From 8de447ea9d0196d5ce54d96ab19e2a9c5d763ad8 Mon Sep 17 00:00:00 2001
From: Nathan Chancellor <natechancellor@gmail.com>
Date: Sat, 22 Sep 2018 23:33:01 -0700
Subject: [PATCH] staging: rtlwifi: Use proper enumerated types for Wi-Fi only interface
Git-commit: 8de447ea9d0196d5ce54d96ab19e2a9c5d763ad8
Patch-mainline: v4.20-rc1
References: FATE#326887
Clang warns when one enumerated type is implicitly converted to another.
drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c:1264:34: warning:
implicit conversion from enumeration type 'enum btc_chip_interface' to
different enumeration type 'enum wifionly_chip_interface'
[-Wenum-conversion]
wifionly_cfg->chip_interface = BTC_INTF_PCI;
~ ^~~~~~~~~~~~
drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c:1267:34: warning:
implicit conversion from enumeration type 'enum btc_chip_interface' to
different enumeration type 'enum wifionly_chip_interface'
[-Wenum-conversion]
wifionly_cfg->chip_interface = BTC_INTF_USB;
~ ^~~~~~~~~~~~
drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c:1270:34: warning:
implicit conversion from enumeration type 'enum btc_chip_interface' to
different enumeration type 'enum wifionly_chip_interface'
[-Wenum-conversion]
wifionly_cfg->chip_interface = BTC_INTF_UNKNOWN;
~ ^~~~~~~~~~~~~~~~
3 warnings generated.
Use the values from the correct enumerated type, wifionly_chip_interface.
BTC_INTF_UNKNOWN = WIFIONLY_INTF_UNKNOWN = 0
BTC_INTF_PCI = WIFIONLY_INTF_PCI = 1
BTC_INTF_USB = WIFIONLY_INTF_USB = 2
Link: https://github.com/ClangBuiltLinux/linux/issues/171
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c b/drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c
index 4d1f9bf53c53..85a7490e6bbd 100644
--- a/drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c
+++ b/drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c
@@ -1261,13 +1261,13 @@ bool exhalbtc_initlize_variables_wifi_only(struct rtl_priv *rtlpriv)
switch (rtlpriv->rtlhal.interface) {
case INTF_PCI:
- wifionly_cfg->chip_interface = BTC_INTF_PCI;
+ wifionly_cfg->chip_interface = WIFIONLY_INTF_PCI;
break;
case INTF_USB:
- wifionly_cfg->chip_interface = BTC_INTF_USB;
+ wifionly_cfg->chip_interface = WIFIONLY_INTF_USB;
break;
default:
- wifionly_cfg->chip_interface = BTC_INTF_UNKNOWN;
+ wifionly_cfg->chip_interface = WIFIONLY_INTF_UNKNOWN;
break;
}
--
2.19.1