Commit e487639d authored by Tilman Schmidt's avatar Tilman Schmidt Committed by David S. Miller

isdn/gigaset: remove dummy CAPI method implementations

Dummy implementations for the optional CAPI controller operations
load_firmware and reset_ctr can cause userspace callers to hang
indefinitely. It's better not to implement them at all.
Signed-off-by: default avatarTilman Schmidt <tilman@imap.cc>
Acked-by: default avatarKarsten Keil <isdn@linux-pingi.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 85a83560
......@@ -932,30 +932,6 @@ void gigaset_isdn_stop(struct cardstate *cs)
* ============================
*/
/*
* load firmware
*/
static int gigaset_load_firmware(struct capi_ctr *ctr, capiloaddata *data)
{
struct cardstate *cs = ctr->driverdata;
/* AVM specific operation, not needed for Gigaset -- ignore */
dev_notice(cs->dev, "load_firmware ignored\n");
return 0;
}
/*
* reset (deactivate) controller
*/
static void gigaset_reset_ctr(struct capi_ctr *ctr)
{
struct cardstate *cs = ctr->driverdata;
/* AVM specific operation, not needed for Gigaset -- ignore */
dev_notice(cs->dev, "reset_ctr ignored\n");
}
/*
* register CAPI application
*/
......@@ -2213,8 +2189,8 @@ int gigaset_isdn_regdev(struct cardstate *cs, const char *isdnid)
iif->ctr.driverdata = cs;
strncpy(iif->ctr.name, isdnid, sizeof(iif->ctr.name));
iif->ctr.driver_name = "gigaset";
iif->ctr.load_firmware = gigaset_load_firmware;
iif->ctr.reset_ctr = gigaset_reset_ctr;
iif->ctr.load_firmware = NULL;
iif->ctr.reset_ctr = NULL;
iif->ctr.register_appl = gigaset_register_appl;
iif->ctr.release_appl = gigaset_release_appl;
iif->ctr.send_message = gigaset_send_message;
......
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