Char: ip2, macros cleanup
- remove i2os.h -- there was only macro to macro renaming or useless
stuff
- remove another uselless stuf (NULLFUNC, NULLPTR, YES, NO)
- use outb/inb directly
- use locking functions directly
- don't define another ROUNDUP, use roundup(x, 2) instead
- some comments and whitespace cleanup
- remove some commented crap
- prepend the rest by I2 prefix to not collide with rest of the world
like in following output (pointed out by akpm)
In file included from drivers/char/ip2/ip2main.c:128:
drivers/char/ip2/i2ellis.h:608:1: warning: "COMPLETE" redefined
In file included from include/net/netns/ipv4.h:8,
from include/net/net_namespace.h:13,
from include/linux/seq_file.h:7,
from include/asm/machdep.h:12,
from include/asm/pci.h:17,
from include/linux/pci.h:951,
from drivers/char/ip2/ip2main.c:95:
include/net/inet_frag.h:28:1: warning: this is the location of the previous definition
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/ip2/i2hw.h b/drivers/char/ip2/i2hw.h
index 15fe04e..8aa6e7a 100644
--- a/drivers/char/ip2/i2hw.h
+++ b/drivers/char/ip2/i2hw.h
@@ -129,7 +129,6 @@
//------------------------------------------------
//
#include "ip2types.h"
-#include "i2os.h" /* For any o.s., compiler, or host-related issues */
//-------------------------------------------------------------------------
// Manifests for the I/O map:
@@ -644,5 +643,10 @@
#define ABS_BIGGEST_BOX 16 // Absolute the most ports per box
#define ABS_MOST_PORTS (ABS_MAX_BOXES * ABS_BIGGEST_BOX)
+#define I2_OUTSW(port, addr, count) outsw((port), (addr), (((count)+1)/2))
+#define I2_OUTSB(port, addr, count) outsb((port), (addr), (((count)+1))&-2)
+#define I2_INSW(port, addr, count) insw((port), (addr), (((count)+1)/2))
+#define I2_INSB(port, addr, count) insb((port), (addr), (((count)+1))&-2)
+
#endif // I2HW_H