From: Kyle McMartin <kyle@parisc-linux.org>
Date: Fri, 29 Jun 2007 06:21:03 +0000 (-0400)
Subject: [PARISC] Add dummy isa_(bus|virt)_to_(virt|bus) inlines
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fabb8ff4ffa2b6bf89df8ed598551b6aaf632478;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PARISC] Add dummy isa_(bus|virt)_to_(virt|bus) inlines

Less painful than fixing up the Kconfig for a pile of drivers to only build
on X86 && ARM && MIPS...

Just make them BUG(), as defining them to be 1:1 with physical memory will
likely HPMC the box anyways.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
---

diff --git a/include/asm-parisc/io.h b/include/asm-parisc/io.h
index c0fed91da3a..4cc9bcec056 100644
--- a/include/asm-parisc/io.h
+++ b/include/asm-parisc/io.h
@@ -15,6 +15,16 @@ extern unsigned long parisc_vmerge_max_size;
 #define virt_to_bus virt_to_phys
 #define bus_to_virt phys_to_virt
 
+static inline unsigned long isa_bus_to_virt(unsigned long addr) {
+	BUG();
+	return 0;
+}
+
+static inline unsigned long isa_virt_to_bus(void *addr) {
+	BUG();
+	return 0;
+}
+
 /*
  * Memory mapped I/O
  *