From: Aaro Koskinen <aaro.koskinen@iki.fi>
Date: Mon, 18 Apr 2011 19:14:03 +0000 (+0300)
Subject: staging: xgifb: delete unused register I/O macros
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=7a60d7728df58b29e94e7884e7f50f57e7d9394e;p=openwrt%2Fstaging%2Fblogic.git

staging: xgifb: delete unused register I/O macros

Delete unused register I/O macros.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/xgifb/XGI_main.h b/drivers/staging/xgifb/XGI_main.h
index 46b5958ddf37..560e2de80efa 100644
--- a/drivers/staging/xgifb/XGI_main.h
+++ b/drivers/staging/xgifb/XGI_main.h
@@ -216,42 +216,6 @@ MODULE_DEVICE_TABLE(pci, xgifb_pci_table);
 #define SR_BUFFER_SIZE            5
 #define CR_BUFFER_SIZE            5
 
-/* Useful macros */
-#define inXGIREG(base)          inb(base)
-#define outXGIREG(base,val)     outb(val,base)
-#define orXGIREG(base,val)      do { \
-                                  unsigned char __Temp = inb(base); \
-                                  outXGIREG(base, __Temp | (val)); \
-                                } while (0)
-#define andXGIREG(base,val)     do { \
-                                  unsigned char __Temp = inb(base); \
-                                  outXGIREG(base, __Temp & (val)); \
-                                } while (0)
-#define inXGIIDXREG(base,idx,var)   do { \
-                                      outb(idx,base); var=inb((base)+1); \
-                                    } while (0)
-#define outXGIIDXREG(base,idx,val)  do { \
-                                      outb(idx,base); outb((val),(base)+1); \
-                                    } while (0)
-#define orXGIIDXREG(base,idx,val)   do { \
-                                      unsigned char __Temp; \
-                                      outb(idx,base);   \
-                                      __Temp = inb((base)+1)|(val); \
-                                      outXGIIDXREG(base,idx,__Temp); \
-                                    } while (0)
-#define andXGIIDXREG(base,idx,and)  do { \
-                                      unsigned char __Temp; \
-                                      outb(idx,base);   \
-                                      __Temp = inb((base)+1)&(and); \
-                                      outXGIIDXREG(base,idx,__Temp); \
-                                    } while (0)
-#define setXGIIDXREG(base,idx,and,or)   do { \
-                                          unsigned char __Temp; \
-                                          outb(idx,base);   \
-                                          __Temp = (inb((base)+1)&(and))|(or); \
-                                          outXGIIDXREG(base,idx,__Temp); \
-                                        } while (0)
-
 /* ------------------- Global Variables ----------------------------- */
 
 /* Fbcon variables */