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(parent: 804f57b) | patch
PCI: designware: Remove unnecessary use of 'conf_lock' spinlock
authorAndrew Murray <amurray@embedded-bits.co.uk>
Mon, 14 Apr 2014 20:22:54 +0000 (14:22 -0600)
committerBjorn Helgaas <bhelgaas@google.com>
Wed, 16 Apr 2014 16:20:48 +0000 (10:20 -0600)
commit11c6fbd8d982617996fbc39097a84092eb6e8005
tree031efffa2ea24c7f8a7ac0edd25ad64866545ca9tree
parent804f57b1a63c7435fe43b36942581cc6c79ebb5ccommit | diff
PCI: designware: Remove unnecessary use of 'conf_lock' spinlock

Serialization of configuration accesses is provided by 'pci_lock' in
drivers/pci/access.c thus making the driver's 'conf_lock' superfluous.

Signed-off-by: Andrew Murray <amurray@embedded-bits.co.uk>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Richard Zhu <r65037@freescale.com>
drivers/pci/host/pci-exynos.c diff | blob | history
drivers/pci/host/pci-imx6.c diff | blob | history
drivers/pci/host/pcie-designware.c diff | blob | history
drivers/pci/host/pcie-designware.h diff | blob | history
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