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| author | Diego Woitasen <diego@woitasen.com.ar> | 2007-11-21 15:07:08 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-02-01 15:04:21 -0800 |
| commit | 0741a951e8489ef2889d9e3eecf33bb29b779dd0 (patch) | |
| tree | 687ff8648146dcd4e1ea0da71b46eceb3cd19a22 /drivers/pci/probe.c | |
| parent | 10d7425d201e866ee0c57424860e06118dae2500 (diff) | |
| download | linux-stable-0741a951e8489ef2889d9e3eecf33bb29b779dd0.tar.gz linux-stable-0741a951e8489ef2889d9e3eecf33bb29b779dd0.tar.bz2 linux-stable-0741a951e8489ef2889d9e3eecf33bb29b779dd0.zip | |
PCI: remove unneeded lock_kernel() in drivers/pci/syscall.c.
sys_pciconfig_{read,write}() are protected against PCI removal with the
reference count in struct pci_dev. The concurrency of
pci_user_{read,write}_config_* functions are already protected by pci_lock
in drivers/pci/access.c.
Signed-off-by: Diego Woitasen <diego@woitasen.com.ar>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/probe.c')
0 files changed, 0 insertions, 0 deletions