From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Wed, 30 Jan 2008 12:33:14 +0000 (+0100)
Subject: x86: serverworks: IRQ routing needs no _p
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c11b68bc8b1f7c7daaea2220e0a8d9f7d391cb8d;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

x86: serverworks: IRQ routing needs no _p

I can find no reason for the _p on the serverworks IRQ routing logic, and
a review of the documentation contains no indication that any such delay
is needed so lets try this

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c
index ee524ca5f8c0..ed07ce6c171b 100644
--- a/arch/x86/pci/irq.c
+++ b/arch/x86/pci/irq.c
@@ -461,14 +461,14 @@ static int pirq_vlsi_set(struct pci_dev *router, struct pci_dev *dev, int pirq,
  */
 static int pirq_serverworks_get(struct pci_dev *router, struct pci_dev *dev, int pirq)
 {
-	outb_p(pirq, 0xc00);
+	outb(pirq, 0xc00);
 	return inb(0xc01) & 0xf;
 }
 
 static int pirq_serverworks_set(struct pci_dev *router, struct pci_dev *dev, int pirq, int irq)
 {
-	outb_p(pirq, 0xc00);
-	outb_p(irq, 0xc01);
+	outb(pirq, 0xc00);
+	outb(irq, 0xc01);
 	return 1;
 }