[PPP]: Sparse warning fixes.

Fix a bunch of warnings in PPP and related drivers. Mostly because
sparse doesn't like it when the the function is only marked private in
the forward declaration.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2008-01-23 20:54:07 -08:00 committed by David S. Miller
parent ac97f75faa
commit 3c582b30bc
5 changed files with 8 additions and 6 deletions

View File

@ -206,7 +206,7 @@ static void z_comp_reset(void *arg)
* Returns the length of the compressed packet, or 0 if the
* packet is incompressible.
*/
int z_compress(void *arg, unsigned char *rptr, unsigned char *obuf,
static int z_compress(void *arg, unsigned char *rptr, unsigned char *obuf,
int isize, int osize)
{
struct ppp_deflate_state *state = (struct ppp_deflate_state *) arg;
@ -435,7 +435,7 @@ static void z_decomp_reset(void *arg)
* bug, so we return DECOMP_FATALERROR for them in order to turn off
* compression, even though they are detected by inspecting the input.
*/
int z_decompress(void *arg, unsigned char *ibuf, int isize,
static int z_decompress(void *arg, unsigned char *ibuf, int isize,
unsigned char *obuf, int osize)
{
struct ppp_deflate_state *state = (struct ppp_deflate_state *) arg;

View File

@ -1871,7 +1871,7 @@ ppp_mp_insert(struct ppp *ppp, struct sk_buff *skb)
* complete packet, or we get to the sequence number for a fragment
* which hasn't arrived but might still do so.
*/
struct sk_buff *
static struct sk_buff *
ppp_mp_reconstruct(struct ppp *ppp)
{
u32 seq = ppp->nextseq;

View File

@ -560,7 +560,7 @@ static void ppp_sync_process(unsigned long arg)
* Procedures for encapsulation and framing.
*/
struct sk_buff*
static struct sk_buff*
ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *skb)
{
int proto;

View File

@ -989,6 +989,7 @@ out:
}
static void *pppoe_seq_start(struct seq_file *seq, loff_t *pos)
__acquires(pppoe_hash_lock)
{
loff_t l = *pos;
@ -1022,6 +1023,7 @@ out:
}
static void pppoe_seq_stop(struct seq_file *seq, void *v)
__releases(pppoe_hash_lock)
{
read_unlock_bh(&pppoe_hash_lock);
}

View File

@ -174,7 +174,7 @@ put16(unsigned char *cp, unsigned short x)
/* Encode a number */
unsigned char *
static unsigned char *
encode(unsigned char *cp, unsigned short n)
{
if(n >= 256 || n == 0){
@ -199,7 +199,7 @@ pull16(unsigned char **cpp)
}
/* Decode a number */
long
static long
decode(unsigned char **cpp)
{
register int x;