From: Thiemo Seufer <ths@networkno.de>
Date: Sun, 3 Jul 2005 19:16:13 +0000 (+0000)
Subject: Brian Murphy says:
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=50bd2c72ca72c07d5640e3490845d4b0faf6c124;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

Brian Murphy says:
    this fixes Lasat pci to work with multi-function devices by assigning
    the correct values based on pin number (instead of ignoring them).

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Thiemo Seufer <ths@networkno.de>
---

diff --git a/arch/mips/pci/pci-lasat.c b/arch/mips/pci/pci-lasat.c
index f20fde38808..88fb191ad2e 100644
--- a/arch/mips/pci/pci-lasat.c
+++ b/arch/mips/pci/pci-lasat.c
@@ -68,11 +68,9 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 {
 	switch (slot) {
 	case 1:
-		return LASATINT_PCIA;
 	case 2:
-		return LASATINT_PCIB;
 	case 3:
-		return LASATINT_PCIC;
+		return LASATINT_PCIA + (((slot-1) + (pin-1)) % 4);
 	case 4:
 		return LASATINT_ETH1;   /* Ethernet 1 (LAN 2) */
 	case 5: