2022-11-14 02:21:45

by Ryder Lee

[permalink] [raw]
Subject: [PATCH] wifi: mt76: mt7915: fix uninitialized irq_mask

It should use dev->mt76.mmio.irqmask instead.

Fixes: 337acff38223 ("wifi: mt76: mt7915: enable full system reset support")
Signed-off-by: Ryder Lee <[email protected]>
---
@Felix, could you please help to fold this patch?
---
drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index e7b1618cd3a6..117ddb00348c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1354,7 +1354,6 @@ mt7915_mac_restart(struct mt7915_dev *dev)
struct mt76_phy *ext_phy;
struct mt76_dev *mdev = &dev->mt76;
int i, ret;
- u32 irq_mask;

ext_phy = dev->mt76.phys[MT_BAND1];
phy2 = ext_phy ? ext_phy->priv : NULL;
@@ -1412,7 +1411,7 @@ mt7915_mac_restart(struct mt7915_dev *dev)
mt76_wr(dev, MT_INT_SOURCE_CSR, ~0);

if (dev->hif2) {
- mt76_wr(dev, MT_INT1_MASK_CSR, irq_mask);
+ mt76_wr(dev, MT_INT1_MASK_CSR, dev->mt76.mmio.irqmask);
mt76_wr(dev, MT_INT1_SOURCE_CSR, ~0);
}
if (dev_is_pci(mdev->dev)) {
--
2.36.1