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authorMike Frysinger <vapier@gentoo.org>2011-12-04 17:45:22 +0000
committerWolfgang Denk <wd@denx.de>2011-12-06 21:12:43 +0100
commitd88af4da9a8d694e2cfd98a2deefedd472817183 (patch)
tree6bc94abd3c2fb154772289ebcfd08c8600514d5e /common/cmd_bdinfo.c
parent5c45a22b9203351a32aec4600514341b91175542 (diff)
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cmd_bdinfo: simplify local static funcs a bit
If we move the local funcs to the top of the file, and use the __maybe_unused define, we can drop a lot of ugly ifdef logic and duplicated prototypes. Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'common/cmd_bdinfo.c')
-rw-r--r--common/cmd_bdinfo.c89
1 files changed, 31 insertions, 58 deletions
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index 6c48594..73c03a8 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -26,25 +26,44 @@
*/
#include <common.h>
#include <command.h>
+#include <linux/compiler.h>
DECLARE_GLOBAL_DATA_PTR;
-static void print_num(const char *, ulong);
+__maybe_unused
+static void print_num(const char *name, ulong value)
+{
+ printf("%-12s= 0x%08lX\n", name, value);
+}
-#if !(defined(CONFIG_ARM) || defined(CONFIG_M68K) || \
- defined(CONFIG_SANDBOX) || defined(CONFIG_X86)) \
- || defined(CONFIG_CMD_NET)
-#define HAVE_PRINT_ETH
-static void print_eth(int idx);
-#endif
+static void print_eth(int idx)
+{
+ char name[10], *val;
+ if (idx)
+ sprintf(name, "eth%iaddr", idx);
+ else
+ strcpy(name, "ethaddr");
+ val = getenv(name);
+ if (!val)
+ val = "(not set)";
+ printf("%-12s= %s\n", name, val);
+}
-#if (!defined(CONFIG_ARM) && !defined(CONFIG_X86) && !defined(CONFIG_SANDBOX))
-#define HAVE_PRINT_LNUM
-static void print_lnum(const char *, u64);
-#endif
+__maybe_unused
+static void print_lnum(const char *name, u64 value)
+{
+ printf("%-12s= 0x%.8llX\n", name, value);
+}
+
+__maybe_unused
+static void print_mhz(const char *name, unsigned long hz)
+{
+ char buf[32];
+
+ printf("%-12s= %6s MHz\n", name, strmhz(buf, hz));
+}
#if defined(CONFIG_PPC)
-static void print_mhz(const char *, unsigned long);
int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
@@ -209,8 +228,6 @@ int do_bdinfo(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
#elif defined(CONFIG_M68K)
-static void print_mhz(const char *, unsigned long);
-
int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
bd_t *bd = gd->bd;
@@ -258,8 +275,6 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#elif defined(CONFIG_BLACKFIN)
-static void print_mhz(const char *, unsigned long);
-
int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
bd_t *bd = gd->bd;
@@ -378,8 +393,6 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#elif defined(CONFIG_X86)
-static void print_mhz(const char *, unsigned long);
-
int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int i;
@@ -465,46 +478,6 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#error "a case for this architecture does not exist!"
#endif
-static void print_num(const char *name, ulong value)
-{
- printf("%-12s= 0x%08lX\n", name, value);
-}
-
-#ifdef HAVE_PRINT_ETH
-static void print_eth(int idx)
-{
- char name[10], *val;
- if (idx)
- sprintf(name, "eth%iaddr", idx);
- else
- strcpy(name, "ethaddr");
- val = getenv(name);
- if (!val)
- val = "(not set)";
- printf("%-12s= %s\n", name, val);
-}
-#endif
-
-#ifdef HAVE_PRINT_LNUM
-static void print_lnum(const char *name, u64 value)
-{
- printf("%-12s= 0x%.8llX\n", name, value);
-}
-#endif
-
-#if defined(CONFIG_PPC) || \
- defined(CONFIG_M68K) || \
- defined(CONFIG_BLACKFIN) || \
- defined(CONFIG_X86)
-static void print_mhz(const char *name, unsigned long hz)
-{
- char buf[32];
-
- printf("%-12s= %6s MHz\n", name, strmhz(buf, hz));
-}
-#endif /* CONFIG_PPC */
-
-
/* -------------------------------------------------------------------- */
U_BOOT_CMD(