diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00pci.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00pci.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index 4dd82b0b0520..9649bd0cd718 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -60,14 +60,15 @@ int rt2x00pci_regbusy_read(struct rt2x00_dev *rt2x00dev, } EXPORT_SYMBOL_GPL(rt2x00pci_regbusy_read); -void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) +bool rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) { struct data_queue *queue = rt2x00dev->rx; struct queue_entry *entry; struct queue_entry_priv_pci *entry_priv; struct skb_frame_desc *skbdesc; + int max_rx = 16; - while (1) { + while (--max_rx) { entry = rt2x00queue_get_entry(queue, Q_INDEX); entry_priv = entry->priv_data; @@ -93,6 +94,8 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) */ rt2x00lib_rxdone(entry); } + + return !max_rx; } EXPORT_SYMBOL_GPL(rt2x00pci_rxdone); |