Make more local functions static.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31395 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Boris Gjenero 2011-12-21 17:36:18 +00:00
parent 2800c55a6a
commit 14c2e677fd
9 changed files with 17 additions and 11 deletions

View file

@ -65,7 +65,7 @@ int tx_rdy(void)
return 1;
}
int rx_rdy(void)
static int rx_rdy(void)
{
if(SSR1 & SCI_RDRF)
return 1;
@ -79,7 +79,7 @@ void tx_writec(unsigned char c)
(void)c;
}
unsigned char rx_readc(void)
static unsigned char rx_readc(void)
{
char tmp;
/* Read byte and clear the Rx Full bit */