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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2010-08-09 01:49:58 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2010-08-09 02:14:15 +0200 |
| commit | d9a145fb6e5f37b9903dea8371ab5c3e34e8e2d1 (patch) | |
| tree | e2b4bb46fa00f0ad20447e40dba6fb21a4ae0815 /drivers/net/enic/vnic_intr.h | |
| parent | autofs/autofs4: Move compat_ioctl handling into fs (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile (diff) | |
| download | linux-d9a145fb6e5f37b9903dea8371ab5c3e34e8e2d1.tar.xz linux-d9a145fb6e5f37b9903dea8371ab5c3e34e8e2d1.zip | |
Merge commit 'linus/master' into bkl/core
Merge reason: The staging tree has introduced the easycap
driver lately. We need the latest updates to pushdown the
bkl in its ioctl helper.
Diffstat (limited to 'drivers/net/enic/vnic_intr.h')
| -rw-r--r-- | drivers/net/enic/vnic_intr.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/enic/vnic_intr.h b/drivers/net/enic/vnic_intr.h index 2fe6c6339e3c..09dc0b73ff46 100644 --- a/drivers/net/enic/vnic_intr.h +++ b/drivers/net/enic/vnic_intr.h @@ -1,5 +1,5 @@ /* - * Copyright 2008 Cisco Systems, Inc. All rights reserved. + * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved. * Copyright 2007 Nuova Systems, Inc. All rights reserved. * * This program is free software; you may redistribute it and/or modify @@ -61,7 +61,11 @@ static inline void vnic_intr_unmask(struct vnic_intr *intr) static inline void vnic_intr_mask(struct vnic_intr *intr) { iowrite32(1, &intr->ctrl->mask); - (void)ioread32(&intr->ctrl->mask); +} + +static inline int vnic_intr_masked(struct vnic_intr *intr) +{ + return ioread32(&intr->ctrl->mask); } static inline void vnic_intr_return_credits(struct vnic_intr *intr, |