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xpp: Eliminate "set but unused" compiler warnings.

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gcc 4.6 complains about variables that are assigned values but then
never used.

Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Acked-By: Tzafrir Cohen <tzafrir.cohen@xorcom.com>

git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10020 a0bf4364-ded3-4de4-8d8a-66a801d63aff
This commit is contained in:
Shaun Ruffell 2011-07-04 14:04:56 +00:00 committed by Tzafrir Cohen
parent d7e723ae8a
commit 7f4bd56121
2 changed files with 0 additions and 15 deletions
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2
drivers/dahdi/xpp/card_bri.c
View File

@ -615,7 +615,6 @@ out:
#else
static int rx_dchan(xpd_t *xpd, reg_cmd_t *regcmd)
{
xbus_t *xbus;
struct BRI_priv_data *priv;
byte *src;
struct dahdi_chan *dchan;
@ -633,7 +632,6 @@ static int rx_dchan(xpd_t *xpd, reg_cmd_t *regcmd)
BUG_ON(!xpd);
priv = xpd->priv;
BUG_ON(!priv);
xbus = xpd->xbus;
dchan = XPD_CHAN(xpd, 2);
if(!IS_OFFHOOK(xpd, 2)) { /* D-chan is used? */
static int rate_limit;

13
drivers/dahdi/xpp/card_echo.c
View File

@ -63,7 +63,6 @@ static xpd_t *ECHO_card_new(xbus_t *xbus, int unit, int subunit,
int subunits, int subunit_ports, bool to_phone)
{
xpd_t *xpd = NULL;
struct ECHO_priv_data *priv;
int channels = 0;
if (subunit_ports != 1) {
@ -76,21 +75,16 @@ static xpd_t *ECHO_card_new(xbus_t *xbus, int unit, int subunit,
if (!xpd)
return NULL;
xpd->type_name = "ECHO";
priv = xpd->priv;
return xpd;
}
static int ECHO_card_init(xbus_t *xbus, xpd_t *xpd)
{
struct ECHO_priv_data *priv;
xproto_table_t *proto_table;
int ret = 0;
BUG_ON(!xpd);
XPD_DBG(GENERAL, xpd, "\n");
xpd->type = XPD_TYPE_ECHO;
proto_table = &PROTO_TABLE(ECHO);
priv = xpd->priv;
XPD_DBG(DEVICES, xpd, "%s\n", xpd->type_name);
ret = CALL_EC_METHOD(ec_update, xbus, xbus);
return ret;
@ -98,10 +92,7 @@ static int ECHO_card_init(xbus_t *xbus, xpd_t *xpd)
static int ECHO_card_remove(xbus_t *xbus, xpd_t *xpd)
{
struct ECHO_priv_data *priv;
BUG_ON(!xpd);
priv = xpd->priv;
XPD_DBG(GENERAL, xpd, "\n");
return 0;
}
@ -121,15 +112,11 @@ static int ECHO_card_register_reply(xbus_t *xbus, xpd_t *xpd, reg_cmd_t *info)
unsigned long flags;
struct xpd_addr addr;
xpd_t *orig_xpd;
byte regnum;
byte data_low;
/* Map UNIT + PORTNUM to XPD */
orig_xpd = xpd;
addr.unit = orig_xpd->addr.unit;
addr.subunit = info->portnum;
regnum = REG_FIELD(info, regnum);
data_low = REG_FIELD(info, data_low);
xpd = xpd_byaddr(xbus, addr.unit, addr.subunit);
if (!xpd) {
static int rate_limit;