x86, um: ... and asm-x86 move

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 38 deletions

diff --git a/include/asm-x86/processor-cyrix.h b/include/asm-x86/processor-cyrix.h
deleted file mode 100644
index 1198f2a0e42..00000000000
--- a/include/asm-x86/processor-cyrix.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * NSC/Cyrix CPU indexed register access. Must be inlined instead of
- * macros to ensure correct access ordering
- * Access order is always 0x22 (=offset), 0x23 (=value)
- *
- * When using the old macros a line like
- *   setCx86(CX86_CCR2, getCx86(CX86_CCR2) | 0x88);
- * gets expanded to:
- *  do {
- *    outb((CX86_CCR2), 0x22);
- *    outb((({
- *        outb((CX86_CCR2), 0x22);
- *        inb(0x23);
- *    }) | 0x88), 0x23);
- *  } while (0);
- *
- * which in fact violates the access order (= 0x22, 0x22, 0x23, 0x23).
- */
-
-static inline u8 getCx86(u8 reg)
-{
-	outb(reg, 0x22);
-	return inb(0x23);
-}
-
-static inline void setCx86(u8 reg, u8 data)
-{
-	outb(reg, 0x22);
-	outb(data, 0x23);
-}
-
-#define getCx86_old(reg) ({ outb((reg), 0x22); inb(0x23); })
-
-#define setCx86_old(reg, data) do { \
-	outb((reg), 0x22); \
-	outb((data), 0x23); \
-} while (0)
-