From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] ARM: Convert {in,out}s[bwl] to inline functions
Date: Mon, 26 Sep 2011 20:48:15 +0200 [thread overview]
Message-ID: <1317062895-3847-1-git-send-email-marek.vasut@gmail.com> (raw)
The size of uboot binary grows by a few bytes, but the gain (better type
checking) is worth it.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Nick Thompson <nick.thompson@ge.com>
Cc: Simon Glass <sjg@chromium.org>
---
arch/arm/include/asm/io.h | 34 ++++++++++++++++++++++++++++------
1 files changed, 28 insertions(+), 6 deletions(-)
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index 61f4987..d22325d 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -255,13 +255,35 @@ extern inline void __raw_readsl(unsigned int addr, void *data, int longlen)
#define inw(p) ({ unsigned int __v = le16_to_cpu(__raw_readw(__io(p))); __v; })
#define inl(p) ({ unsigned int __v = le32_to_cpu(__raw_readl(__io(p))); __v; })
-#define outsb(p,d,l) __raw_writesb(__io(p),d,l)
-#define outsw(p,d,l) __raw_writesw(__io(p),d,l)
-#define outsl(p,d,l) __raw_writesl(__io(p),d,l)
+extern inline void outsb(unsigned int addr, const void *data, int bytelen)
+{
+ __raw_writesb(addr, data, bytelen);
+}
+
+extern inline void outsw(unsigned int addr, const void *data, int wordlen)
+{
+ __raw_writesw(addr, data, wordlen);
+}
+
+extern inline void outsl(unsigned int addr, const void *data, int longlen)
+{
+ __raw_writesl(addr, data, longlen);
+}
-#define insb(p,d,l) __raw_readsb(__io(p),d,l)
-#define insw(p,d,l) __raw_readsw(__io(p),d,l)
-#define insl(p,d,l) __raw_readsl(__io(p),d,l)
+extern inline void insb(unsigned int addr, void *data, int bytelen)
+{
+ __raw_readsb(addr, data, bytelen);
+}
+
+extern inline void insw(unsigned int addr, void *data, int wordlen)
+{
+ __raw_readsw(addr, data, wordlen);
+}
+
+extern inline void insl(unsigned int addr, void *data, int longlen)
+{
+ __raw_readsl(addr, data, longlen);
+}
#endif
#define outb_p(val,port) outb((val),(port))
--
1.7.5.4
next reply other threads:[~2011-09-26 18:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-26 18:48 Marek Vasut [this message]
2011-09-27 8:59 ` [U-Boot] [PATCH] ARM: Convert {in, out}s[bwl] to inline functions Nick Thompson
2011-09-27 9:31 ` Wolfgang Denk
2011-09-27 10:21 ` Marek Vasut
2011-09-27 11:57 ` Nick Thompson
2011-09-27 12:02 ` Marek Vasut
2011-09-27 22:40 ` Simon Glass
2011-09-28 10:56 ` Marek Vasut
2011-09-27 9:32 ` Wolfgang Denk
2011-09-27 10:08 ` Marek Vasut
2011-09-28 20:46 ` Wolfgang Denk
2011-09-28 20:58 ` Marek Vasut
2011-09-28 21:15 ` Wolfgang Denk
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