diff mbox

[3/7] PCI: mips: use generic pcibios_set_master()

Message ID 20110830165629.337.3316.stgit@amt.stowe (mailing list archive)
State New, archived
Headers show

Commit Message

Myron Stowe Aug. 30, 2011, 4:56 p.m. UTC
From: Myron Stowe <mstowe@redhat.com>

This patch removes mip's architecture-specific 'pcibios_set_master()'
routine 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/mips/pci/pci.c |   15 ---------------
 1 files changed, 0 insertions(+), 15 deletions(-)


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Comments

Ralf Baechle Sept. 1, 2011, 6:41 p.m. UTC | #1
On Tue, Aug 30, 2011 at 10:56:29AM -0600, Myron Stowe wrote:

> From: Myron Stowe <mstowe@redhat.com>
> 
> This patch removes mip's architecture-specific 'pcibios_set_master()'
                    ^^^^^^
This should spell "MIPS'"  With that fixed:

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

  Ralf
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diff mbox

Patch

diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index a6de9b8..19cce25 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -204,21 +204,6 @@  static int pcibios_enable_resources(struct pci_dev *dev, int mask)
 	return 0;
 }
 
-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;
-	printk(KERN_DEBUG "PCI: Setting latency timer of device %s to %d\n",
-	       pci_name(dev), lat);
-	pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat);
-}
-
 unsigned int pcibios_assign_all_busses(void)
 {
 	return (pci_probe & PCI_ASSIGN_ALL_BUSSES) ? 1 : 0;