Hans J. Koch 4e0b72fd74 uio: uio_pci_generic: Remove useless spin_lock ... The spin_lock in uio_pci_generic.c is only used in the interrupt handler, which cannot be executed twice at the same time. That makes the lock rather pointless. This patch removes it. Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Chris Wright <chrisw@redhat.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Anthony Foiani <anthony.foiani@gmail.com> Reported-by: Anthony Foiani <anthony.foiani@gmail.com> Reported-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Hans J. Koch <hjk@hansjkoch.de> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2011-08-22 17:52:00 -07:00
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Kconfig	UIO: add PRUSS UIO driver support	2011-03-07 13:10:27 -08:00
Makefile	UIO: add PRUSS UIO driver support	2011-03-07 13:10:27 -08:00
uio_aec.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
uio_cif.c	uio: Change mail address of Hans J. Koch	2010-11-10 16:57:11 -08:00
uio_netx.c	uio_netx: Add support for netPLC cards	2011-04-19 16:56:02 -07:00
uio_pci_generic.c	uio: uio_pci_generic: Remove useless spin_lock	2011-08-22 17:52:00 -07:00
uio_pdrv_genirq.c	Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6	2011-07-25 23:06:24 -07:00
uio_pdrv.c	treewide: Convert uses of struct resource to resource_size(ptr)	2011-06-10 14:55:36 +02:00
uio_pruss.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
uio_sercos3.c	uio: Remove IRQF_DISABLED from uio_sercos3.c	2010-08-05 13:53:33 -07:00
uio.c	uio: fix allocating minor id for uio device	2011-04-19 16:56:03 -07:00