lkml.org 
[lkml]   [2011]   [Oct]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -v2 13/16] PCI: mn10300: use generic pcibios_set_master()
Date
From: Myron Stowe <mstowe@redhat.com>

This patch removes mn10300's architecture-specific 'pcibios_set_master()'
routine for ASB2305 and lets the default PCI core based implementation
handle PCI device 'latency timer' setup.

No functional change.

Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
---
arch/mn10300/unit-asb2305/pci-asb2305.c | 16 ----------------
1 files changed, 0 insertions(+), 16 deletions(-)
diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.c b/arch/mn10300/unit-asb2305/pci-asb2305.c
index 2b299c4..c4e2e79 100644
--- a/arch/mn10300/unit-asb2305/pci-asb2305.c
+++ b/arch/mn10300/unit-asb2305/pci-asb2305.c
@@ -213,22 +213,6 @@ void __init pcibios_resource_survey(void)
pcibios_allocate_resources(1);
}

-void pcibios_set_master(struct pci_dev *dev)
-{
- u8 lat;
-
- pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat);
-
- if (lat < 16)
- lat = (64 <= pcibios_max_latency) ? 64 : pcibios_max_latency;
- else if (lat > pcibios_max_latency)
- lat = pcibios_max_latency;
- else
- return;
-
- pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat);
-}
-
int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
enum pci_mmap_state mmap_state, int write_combine)
{


\
 
 \ /
  Last update: 2011-10-28 23:53    [from the cache]
©2003-2011 Jasper Spaans