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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-02-04 00:40:25 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-02-05 17:40:57 +0100 |
| commit | 661b40644190eb5987907584920cb11a4a2c7a9e (patch) | |
| tree | c6534a78b498505fb627be27098618627de43630 /drivers/pci/hotplug/acpiphp.h | |
| parent | b6708fbf98ac01d27c8d4d7f7b4fa87583b658cc (diff) | |
| download | talos-op-linux-661b40644190eb5987907584920cb11a4a2c7a9e.tar.gz talos-op-linux-661b40644190eb5987907584920cb11a4a2c7a9e.zip | |
ACPI / hotplug / PCI: Drop crit_sect locking
After recent PCI core changes related to the rescan/remove locking,
the code sections under crit_sect mutexes from ACPIPHP slot objects
are always executed under the general PCI rescan/remove lock.
For this reason, the crit_sect mutexes are simply redundant, so drop
them.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/pci/hotplug/acpiphp.h')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index 098ff425f850..373c7aa3b4a6 100644 --- a/drivers/pci/hotplug/acpiphp.h +++ b/drivers/pci/hotplug/acpiphp.h @@ -93,7 +93,6 @@ struct acpiphp_slot { struct list_head funcs; /* one slot may have different objects (i.e. for each function) */ struct slot *slot; - struct mutex crit_sect; u8 device; /* pci device# */ u32 flags; /* see below */ |
