dump_regs() is a handy function to keep around for bringing up a new
dm9000-based board, but defining CONFIG_DM9000_DEBUG only adds the
function - nowhere currently uses it. Rather than remove a potentially
useful function, let's just tell gcc to not emit a warning when it is
unused.
Signed-off-by: Andrew Ruder <andrew.ru...@elecsyscorp.com>
Cc: Joe Hershberger <joe.hershber...@gmail.com>
---
drivers/net/dm9000x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c
index 4de9d41..50a36f3 100644
--- a/drivers/net/dm9000x.c
+++ b/drivers/net/dm9000x.c
@@ -126,7 +126,7 @@ static void DM9000_iow(int reg, u8 value);
#ifdef CONFIG_DM9000_DEBUG
static void
-dump_regs(void)
+dump_regs(void) __attribute__ ((unused))
{
DM9000_DBG("\n");
DM9000_DBG("NCR (0x00): %02x\n", DM9000_ior(0));
--
2.1.1
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