[PATCH] mt76x2: fix is_mt7612 routine

[Lorenzo Bianconi]

Fix is_mt7612 routine since asic version is set in mt76_dev revision
field and not in mt76x2_dev one.
Moreover remove mt76x2_dev rev field since it is never used in the
driver

Fixes: 7bc04215a66b ('mt76: add driver code for MT76x2e')
Signed-off-by: Lorenzo Bianconi <lorenzo.bianc...@redhat.com>
---
 drivers/net/wireless/mediatek/mt76/mt76x2.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2.h 
b/drivers/net/wireless/mediatek/mt76/mt76x2.h
index 783b8122ec3c..a5d1255e4b9c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2.h
@@ -117,7 +117,6 @@ struct mt76x2_dev {
        u8 beacon_mask;
        u8 beacon_data_mask;
 
-       u32 rev;
        u32 rxfilter;
 
        u16 chainmask;
@@ -151,7 +150,7 @@ struct mt76x2_sta {
 
 static inline bool is_mt7612(struct mt76x2_dev *dev)
 {
-       return (dev->rev >> 16) == 0x7612;
+       return mt76_chip(&dev->mt76) == 0x7612;
 }
 
 void mt76x2_set_irq_mask(struct mt76x2_dev *dev, u32 clear, u32 set);
-- 
2.16.3