and mark them as static inline.
This shrinks the compiled module from 137442 to 117732 bytes and we also
get rid of vb_util.c
Signed-off-by: Peter Huewe <peterhu...@gmx.de>
---
drivers/staging/xgifb/Makefile | 2 +-
drivers/staging/xgifb/vb_util.c | 42 ---------------------------------------
drivers/staging/xgifb/vb_util.h | 44 ++++++++++++++++++++++++++++++++++++-----
3 files changed, 40 insertions(+), 48 deletions(-)
delete mode 100644 drivers/staging/xgifb/vb_util.c
diff --git a/drivers/staging/xgifb/Makefile b/drivers/staging/xgifb/Makefile
index 55e519905346..964a843c4521 100644
--- a/drivers/staging/xgifb/Makefile
+++ b/drivers/staging/xgifb/Makefile
@@ -1,4 +1,4 @@
obj-$(CONFIG_FB_XGI) += xgifb.o
-xgifb-y := XGI_main_26.o vb_init.o vb_setmode.o vb_util.o
+xgifb-y := XGI_main_26.o vb_init.o vb_setmode.o
diff --git a/drivers/staging/xgifb/vb_util.c b/drivers/staging/xgifb/vb_util.c
deleted file mode 100644
index be3437ca339e..000000000000
--- a/drivers/staging/xgifb/vb_util.c
+++ /dev/null
@@ -1,42 +0,0 @@
-#include "vgatypes.h"
-#include "vb_util.h"
-
-void xgifb_reg_set(unsigned long port, u8 index, u8 data)
-{
- outb(index, port);
- outb(data, port + 1);
-}
-
-u8 xgifb_reg_get(unsigned long port, u8 index)
-{
- outb(index, port);
- return inb(port + 1);
-}
-
-void xgifb_reg_and_or(unsigned long port, u8 index,
- unsigned data_and, unsigned data_or)
-{
- u8 temp;
-
- temp = xgifb_reg_get(port, index); /* XGINew_Part1Port index 02 */
- temp = (temp & data_and) | data_or;
- xgifb_reg_set(port, index, temp);
-}
-
-void xgifb_reg_and(unsigned long port, u8 index, unsigned data_and)
-{
- u8 temp;
-
- temp = xgifb_reg_get(port, index); /* XGINew_Part1Port index 02 */
- temp &= data_and;
- xgifb_reg_set(port, index, temp);
-}
-
-void xgifb_reg_or(unsigned long port, u8 index, unsigned data_or)
-{
- u8 temp;
-
- temp = xgifb_reg_get(port, index); /* XGINew_Part1Port index 02 */
- temp |= data_or;
- xgifb_reg_set(port, index, temp);
-}
diff --git a/drivers/staging/xgifb/vb_util.h b/drivers/staging/xgifb/vb_util.h
index 9161de1d37dd..7bd395fb31b2 100644
--- a/drivers/staging/xgifb/vb_util.h
+++ b/drivers/staging/xgifb/vb_util.h
@@ -1,9 +1,43 @@
#ifndef _VBUTIL_
#define _VBUTIL_
-extern void xgifb_reg_set(unsigned long, u8, u8);
-extern u8 xgifb_reg_get(unsigned long, u8);
-extern void xgifb_reg_or(unsigned long, u8, unsigned);
-extern void xgifb_reg_and(unsigned long, u8, unsigned);
-extern void xgifb_reg_and_or(unsigned long, u8, unsigned, unsigned);
+static inline void xgifb_reg_set(unsigned long port, u8 index, u8 data)
+{
+ outb(index, port);
+ outb(data, port + 1);
+}
+
+static inline u8 xgifb_reg_get(unsigned long port, u8 index)
+{
+ outb(index, port);
+ return inb(port + 1);
+}
+
+static inline void xgifb_reg_and_or(unsigned long port, u8 index,
+ unsigned data_and, unsigned data_or)
+{
+ u8 temp;
+
+ temp = xgifb_reg_get(port, index);
+ temp = (temp & data_and) | data_or;
+ xgifb_reg_set(port, index, temp);
+}
+
+static inline void xgifb_reg_and(unsigned long port, u8 index, unsigned
data_and)
+{
+ u8 temp;
+
+ temp = xgifb_reg_get(port, index);
+ temp &= data_and;
+ xgifb_reg_set(port, index, temp);
+}
+
+static inline void xgifb_reg_or(unsigned long port, u8 index, unsigned data_or)
+{
+ u8 temp;
+
+ temp = xgifb_reg_get(port, index);
+ temp |= data_or;
+ xgifb_reg_set(port, index, temp);
+}
#endif
--
2.3.6
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