diff options
| author | ZHAO Gang <gamerh2o@gmail.com> | 2013-12-09 19:38:27 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-10 23:12:13 -0800 |
| commit | 39bdb4a02ba85ea159e58c086816e97f0a158adb (patch) | |
| tree | 01409a6e9ffe55ffeb248ed87b4865df34a3ac4b /drivers | |
| parent | f876f59e4515a94b277d01c6e61ef4cf0733af15 (diff) | |
staging: et131x: reduce split lines in nic_return_rfd
Signed-off-by: ZHAO Gang <gamerh2o@gmail.com>
Acked-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/et131x/et131x.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c index 5a4546553a3c..f498eec07bb5 100644 --- a/drivers/staging/et131x/et131x.c +++ b/drivers/staging/et131x/et131x.c @@ -2412,11 +2412,13 @@ static void nic_return_rfd(struct et131x_adapter *adapter, struct rfd *rfd) u16 buff_index = rfd->bufferindex; u8 ring_index = rfd->ringindex; unsigned long flags; + struct fbr_lookup *fbr = rx_local->fbr[ring_index]; /* We don't use any of the OOB data besides status. Otherwise, we * need to clean up OOB data */ - if (buff_index < rx_local->fbr[ring_index]->num_entries) { + if (buff_index < fbr->num_entries) { + u32 free_buff_ring; u32 __iomem *offset; struct fbr_desc *next; @@ -2427,22 +2429,20 @@ static void nic_return_rfd(struct et131x_adapter *adapter, struct rfd *rfd) else offset = &rx_dma->fbr1_full_offset; - next = (struct fbr_desc *) - (rx_local->fbr[ring_index]->ring_virtaddr) + - INDEX10(rx_local->fbr[ring_index]->local_full); + next = (struct fbr_desc *)(fbr->ring_virtaddr) + + INDEX10(fbr->local_full); /* Handle the Free Buffer Ring advancement here. Write * the PA / Buffer Index for the returned buffer into * the oldest (next to be freed)FBR entry */ - next->addr_hi = rx_local->fbr[ring_index]->bus_high[buff_index]; - next->addr_lo = rx_local->fbr[ring_index]->bus_low[buff_index]; + next->addr_hi = fbr->bus_high[buff_index]; + next->addr_lo = fbr->bus_low[buff_index]; next->word2 = buff_index; - writel(bump_free_buff_ring( - &rx_local->fbr[ring_index]->local_full, - rx_local->fbr[ring_index]->num_entries - 1), - offset); + free_buff_ring = bump_free_buff_ring(&fbr->local_full, + fbr->num_entries - 1); + writel(free_buff_ring, offset); spin_unlock_irqrestore(&adapter->fbr_lock, flags); } else { |