Hans Verkuil dfddb2441f [media] v4l2-fh: add v4l2_fh_is_singular ...

Several drivers need to do something when the first filehandle is opened
or the last filehandle is closed. Most implement some use count mechanism,
but if they use v4l2_fh, then you can also just check if this is the only
filehandle for the device node. A simple helper function can do this.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2011-03-22 16:37:58 -03:00

..

acpi

Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

2011-01-20 16:28:34 -08:00

asm-generic

mm: <asm-generic/pgtable.h> must include <linux/mm_types.h>

2011-02-28 17:46:49 -08:00

crypto

crypto: padlock - Move padlock.h into include/crypto

2011-01-07 14:52:00 +11:00

drm

drm: fix unsigned vs signed comparison issue in modeset ctl ioctl.

2011-02-28 15:24:35 +10:00

keys

RxRPC: Fix v1 keys

2011-03-02 22:18:53 -08:00

linux

[media] gspca - nw80x: New subdriver for Divio based webcams

2011-03-22 04:54:51 -03:00

math-emu

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media

[media] v4l2-fh: add v4l2_fh_is_singular

2011-03-22 16:37:58 -03:00

mtd

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net

net_sched: long word align struct qdisc_skb_cb data

2011-02-23 14:17:02 -08:00

pcmcia

pcmcia: re-enable Zoomed Video support

2011-02-20 12:47:34 +01:00

rdma

RDMA: Update workqueue usage

2011-01-16 21:16:31 -08:00

rxrpc

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scsi

[SCSI] fix incorrect value of SCSI_MAX_SG_CHAIN_SEGMENTS due to include file ordering

2011-01-24 11:49:34 -06:00

sound

ASoC: WM8903: Fix mic detection register definitions

2011-02-13 19:38:06 +00:00

staging

[media] Altera FPGA firmware download module

2011-03-21 20:32:16 -03:00

target

[SCSI] target: Fix t_transport_aborted handling in LUN_RESET + active I/O shutdown

2011-02-28 11:23:32 -06:00

trace

blktrace: Remove blk_fill_rwbs_rq.

2011-03-03 10:53:20 -05:00

video

Merge branch 'fbdev/udlfb'

2011-01-06 18:10:09 +09:00

xen

Merge branch 'stable/gntdev' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2011-01-13 18:46:48 -08:00

Kbuild

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