diff options
author | Mike Travis <travis@sgi.com> | 2008-12-31 17:34:16 -0800 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-01-03 18:53:31 +0100 |
commit | 7eb19553369c46cc1fa64caf120cbcab1b597f7c (patch) | |
tree | ef1a3beae706b9497c845d0a2557ceb4d2754998 /drivers/net/usb/catc.c | |
parent | 6092848a2a23b660150a38bc06f59d75838d70c8 (diff) | |
parent | 8c384cdee3e04d6194a2c2b192b624754f990835 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask into merge-rr-cpumask
Conflicts:
arch/x86/kernel/io_apic.c
kernel/rcuclassic.c
kernel/sched.c
kernel/time/tick-sched.c
Signed-off-by: Mike Travis <travis@sgi.com>
[ mingo@elte.hu: backmerged typo fix for io_apic.c ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/net/usb/catc.c')
-rw-r--r-- | drivers/net/usb/catc.c | 43 |
1 files changed, 22 insertions, 21 deletions
diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c index 466a89e24444..cb7acbbb2798 100644 --- a/drivers/net/usb/catc.c +++ b/drivers/net/usb/catc.c @@ -229,14 +229,15 @@ static void catc_rx_done(struct urb *urb) u8 *pkt_start = urb->transfer_buffer; struct sk_buff *skb; int pkt_len, pkt_offset = 0; + int status = urb->status; if (!catc->is_f5u011) { clear_bit(RX_RUNNING, &catc->flags); pkt_offset = 2; } - if (urb->status) { - dbg("rx_done, status %d, length %d", urb->status, urb->actual_length); + if (status) { + dbg("rx_done, status %d, length %d", status, urb->actual_length); return; } @@ -271,16 +272,14 @@ static void catc_rx_done(struct urb *urb) } while (pkt_start - (u8 *) urb->transfer_buffer < urb->actual_length); - catc->netdev->last_rx = jiffies; - if (catc->is_f5u011) { if (atomic_read(&catc->recq_sz)) { - int status; + int state; atomic_dec(&catc->recq_sz); dbg("getting extra packet"); urb->dev = catc->usbdev; - if ((status = usb_submit_urb(urb, GFP_ATOMIC)) < 0) { - dbg("submit(rx_urb) status %d", status); + if ((state = usb_submit_urb(urb, GFP_ATOMIC)) < 0) { + dbg("submit(rx_urb) status %d", state); } } else { clear_bit(RX_RUNNING, &catc->flags); @@ -292,8 +291,9 @@ static void catc_irq_done(struct urb *urb) { struct catc *catc = urb->context; u8 *data = urb->transfer_buffer; - int status; + int status = urb->status; unsigned int hasdata = 0, linksts = LinkNoChange; + int res; if (!catc->is_f5u011) { hasdata = data[1] & 0x80; @@ -309,7 +309,7 @@ static void catc_irq_done(struct urb *urb) linksts = LinkBad; } - switch (urb->status) { + switch (status) { case 0: /* success */ break; case -ECONNRESET: /* unlink */ @@ -318,7 +318,7 @@ static void catc_irq_done(struct urb *urb) return; /* -EPIPE: should clear the halt */ default: /* error */ - dbg("irq_done, status %d, data %02x %02x.", urb->status, data[0], data[1]); + dbg("irq_done, status %d, data %02x %02x.", status, data[0], data[1]); goto resubmit; } @@ -338,17 +338,17 @@ static void catc_irq_done(struct urb *urb) atomic_inc(&catc->recq_sz); } else { catc->rx_urb->dev = catc->usbdev; - if ((status = usb_submit_urb(catc->rx_urb, GFP_ATOMIC)) < 0) { - err("submit(rx_urb) status %d", status); + if ((res = usb_submit_urb(catc->rx_urb, GFP_ATOMIC)) < 0) { + err("submit(rx_urb) status %d", res); } } } resubmit: - status = usb_submit_urb (urb, GFP_ATOMIC); - if (status) + res = usb_submit_urb (urb, GFP_ATOMIC); + if (res) err ("can't resubmit intr, %s-%s, status %d", catc->usbdev->bus->bus_name, - catc->usbdev->devpath, status); + catc->usbdev->devpath, res); } /* @@ -380,9 +380,9 @@ static void catc_tx_done(struct urb *urb) { struct catc *catc = urb->context; unsigned long flags; - int r; + int r, status = urb->status; - if (urb->status == -ECONNRESET) { + if (status == -ECONNRESET) { dbg("Tx Reset."); urb->status = 0; catc->netdev->trans_start = jiffies; @@ -392,8 +392,8 @@ static void catc_tx_done(struct urb *urb) return; } - if (urb->status) { - dbg("tx_done, status %d, length %d", urb->status, urb->actual_length); + if (status) { + dbg("tx_done, status %d, length %d", status, urb->actual_length); return; } @@ -504,9 +504,10 @@ static void catc_ctrl_done(struct urb *urb) struct catc *catc = urb->context; struct ctrl_queue *q; unsigned long flags; + int status = urb->status; - if (urb->status) - dbg("ctrl_done, status %d, len %d.", urb->status, urb->actual_length); + if (status) + dbg("ctrl_done, status %d, len %d.", status, urb->actual_length); spin_lock_irqsave(&catc->ctrl_lock, flags); |