[PATCH v3 1/8] PCI hotplug: acpiphp: remove superfluous _HPP/_HPX evaluation

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decode_hpp() looks up hotplug PCI parameters from ACPI and saves them
in the acpiphp_bridge structure.  These parameters (in bridge->hpp) are
only used by the acpiphp_set_hpp_values() -> program_hpp() path.  In
that path, we always call decode_hpp() before program_hpp(), so there's
no need to do it in init_bridge_misc().

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@xxxxxx>
Reviewed-by: Alex Chiang <achiang@xxxxxx>
---
 drivers/pci/hotplug/acpiphp_glue.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 0cb0f83..d2f4ce1 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -303,9 +303,6 @@ static void init_bridge_misc(struct acpiphp_bridge *bridge)
 {
 	acpi_status status;
 
-	/* decode ACPI 2.0 _HPP (hot plug parameters) */
-	decode_hpp(bridge);
-
 	/* must be added to the list prior to calling register_slot */
 	list_add(&bridge->list, &bridge_list);
 

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