lkml.org 
[lkml]   [2021]   [Jul]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] mt76: fix enum type mismatch
Date
From: Arnd Bergmann <arnd@arndb.de>

There is no 'NONE' version of 'enum mcu_cipher_type', and returning
'MT_CIPHER_NONE' causes a warning:

drivers/net/wireless/mediatek/mt76/mt7921/mcu.c: In function 'mt7921_mcu_get_cipher':
drivers/net/wireless/mediatek/mt76/mt7921/mcu.c:114:24: error: implicit conversion from 'enum mt76_cipher_type' to 'enum mcu_cipher_type' [-Werror=enum-conversion]
114 | return MT_CIPHER_NONE;
| ^~~~~~~~~~~~~~

Add the missing MCU_CIPHER_NONE defintion that fits in here with
the same value.

Fixes: c368362c36d3 ("mt76: fix iv and CCMP header insertion")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
This problem currently exists in 5.14-rc2, please ignore my patch
if a fix is already queued up elsewhere.
---
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7915/mcu.h | 3 ++-
drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7921/mcu.h | 3 ++-
4 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 863aa18b3024..43960770a9af 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -111,7 +111,7 @@ mt7915_mcu_get_cipher(int cipher)
case WLAN_CIPHER_SUITE_SMS4:
return MCU_CIPHER_WAPI;
default:
- return MT_CIPHER_NONE;
+ return MCU_CIPHER_NONE;
}
}

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
index edd3ba3a0c2d..e68a562cc5b4 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
@@ -1073,7 +1073,8 @@ enum {
};

enum mcu_cipher_type {
- MCU_CIPHER_WEP40 = 1,
+ MCU_CIPHER_NONE = 0,
+ MCU_CIPHER_WEP40,
MCU_CIPHER_WEP104,
MCU_CIPHER_WEP128,
MCU_CIPHER_TKIP,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index cd690c64f65b..9fbaacc67cfa 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -111,7 +111,7 @@ mt7921_mcu_get_cipher(int cipher)
case WLAN_CIPHER_SUITE_SMS4:
return MCU_CIPHER_WAPI;
default:
- return MT_CIPHER_NONE;
+ return MCU_CIPHER_NONE;
}
}

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h
index d76cf8f8dfdf..de3c091f6736 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h
@@ -199,7 +199,8 @@ struct sta_rec_sec {
} __packed;

enum mcu_cipher_type {
- MCU_CIPHER_WEP40 = 1,
+ MCU_CIPHER_NONE = 0,
+ MCU_CIPHER_WEP40,
MCU_CIPHER_WEP104,
MCU_CIPHER_WEP128,
MCU_CIPHER_TKIP,
--
2.29.2
\
 
 \ /
  Last update: 2021-07-21 17:08    [W:0.063 / U:0.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site