diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-01-21 07:36:55 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-01-21 07:36:55 -0800 |
| commit | 4caca5f917ce991dc67fbb42fa82a1f044538e23 (patch) | |
| tree | 29c9dadc3ab4aed954d8900f7171b44cd7a873bd /drivers/staging/et131x/et1310_rx.c | |
| parent | f8c7e6c2038a96f427911264a0c1448c9e3c2a9e (diff) | |
| parent | 7692fd4d441afac728cb83fdd33349d5ba07406c (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6:
Staging: hv: fix smp problems in the hyperv core code
Staging: et131x: Fix 2.6.33rc1 regression in et131x
Staging: asus_oled: fix oops in 2.6.32.2
Diffstat (limited to 'drivers/staging/et131x/et1310_rx.c')
| -rw-r--r-- | drivers/staging/et131x/et1310_rx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c index 3ddc9b12b8db..81c1a7478ad6 100644 --- a/drivers/staging/et131x/et1310_rx.c +++ b/drivers/staging/et131x/et1310_rx.c @@ -831,10 +831,10 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev) /* Indicate that we have used this PSR entry. */ /* FIXME wrap 12 */ - rx_local->local_psr_full = (rx_local->local_psr_full + 1) & 0xFFF; - if (rx_local->local_psr_full > rx_local->PsrNumEntries - 1) { + add_12bit(&rx_local->local_psr_full, 1); + if ((rx_local->local_psr_full & 0xFFF) > rx_local->PsrNumEntries - 1) { /* Clear psr full and toggle the wrap bit */ - rx_local->local_psr_full &= 0xFFF; + rx_local->local_psr_full &= ~0xFFF; rx_local->local_psr_full ^= 0x1000; } |