diff options
| author | Glen Lee <glen.lee@atmel.com> | 2015-10-27 18:28:03 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-29 08:11:23 +0900 |
| commit | 82bb18e1bdcd774059556c58650a04c004a21c9d (patch) | |
| tree | 61054e791fe14bc2a942ef7896336c22de994539 /drivers | |
| parent | 691bbd42b0dde916e489ee71babfa17bab32720e (diff) | |
staging: wilc1000: tcp_process: add argument dev and use private data
This patch adds new argument net_device and use netdev private data member
wilc instead of g_linux_wlan. Pass argument dev to the function as well.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/wilc1000/wilc_wlan.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index 14a56d69c665..c02665747705 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -341,7 +341,7 @@ static inline int remove_TCP_related(void) return 0; } -static inline int tcp_process(struct txq_entry_t *tqe) +static inline int tcp_process(struct net_device *dev, struct txq_entry_t *tqe) { int ret; u8 *eth_hdr_ptr; @@ -350,8 +350,13 @@ static inline int tcp_process(struct txq_entry_t *tqe) int i; wilc_wlan_dev_t *p = &g_wlan; unsigned long flags; + perInterface_wlan_t *nic; + struct wilc *wilc; - spin_lock_irqsave(&g_linux_wlan->txq_spinlock, flags); + nic = netdev_priv(dev); + wilc = nic->wilc; + + spin_lock_irqsave(&wilc->txq_spinlock, flags); eth_hdr_ptr = &buffer[0]; h_proto = ntohs(*((unsigned short *)ð_hdr_ptr[12])); @@ -399,7 +404,7 @@ static inline int tcp_process(struct txq_entry_t *tqe) } else { ret = 0; } - spin_unlock_irqrestore(&g_linux_wlan->txq_spinlock, flags); + spin_unlock_irqrestore(&wilc->txq_spinlock, flags); return ret; } @@ -525,7 +530,7 @@ int wilc_wlan_txq_add_net_pkt(struct net_device *dev, void *priv, u8 *buffer, #ifdef TCP_ACK_FILTER tqe->tcp_PendingAck_index = NOT_TCP_ACK; if (is_TCP_ACK_Filter_Enabled()) - tcp_process(tqe); + tcp_process(dev, tqe); #endif wilc_wlan_txq_add_to_tail(tqe); /*return number of itemes in the queue*/ |