diff options
Diffstat (limited to 'plugins/mm-modem-samsung-gsm.c')
-rwxr-xr-x | plugins/mm-modem-samsung-gsm.c | 43 |
1 files changed, 28 insertions, 15 deletions
diff --git a/plugins/mm-modem-samsung-gsm.c b/plugins/mm-modem-samsung-gsm.c index fdd5f062..d8736537 100755 --- a/plugins/mm-modem-samsung-gsm.c +++ b/plugins/mm-modem-samsung-gsm.c @@ -425,11 +425,7 @@ get_access_technology (MMGenericGsm *gsm, mm_modem_icera_get_access_technology (MM_MODEM_ICERA (gsm), callback, user_data); } -typedef struct { - MMModem *modem; - MMModemFn callback; - gpointer user_data; -} DisableInfo; +/*****************************************************************************/ static void disable_unsolicited_done (MMAtSerialPort *port, @@ -438,12 +434,29 @@ disable_unsolicited_done (MMAtSerialPort *port, gpointer user_data) { - MMModem *parent_modem_iface; - DisableInfo *info = user_data; + MMCallbackInfo *info = (MMCallbackInfo *) user_data; + + /* If the modem has already been removed, return without + * scheduling callback */ + if (mm_callback_info_check_modem_removed (info)) + return; + + /* Ignore all errors */ + mm_callback_info_schedule (info); +} + +static void +invoke_call_parent_disable_fn (MMCallbackInfo *info) +{ + /* Note: we won't call the parent disable if info->modem is no longer + * valid. The invoke is called always once the info gets scheduled, which + * may happen during removed modem detection. */ + if (info->modem) { + MMModem *parent_modem_iface; - parent_modem_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (info->modem)); - parent_modem_iface->disable (info->modem, info->callback, info->user_data); - g_free (info); + parent_modem_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (info->modem)); + parent_modem_iface->disable (info->modem, (MMModemFn)info->callback, info->user_data); + } } static void @@ -452,15 +465,15 @@ disable (MMModem *modem, gpointer user_data) { MMAtSerialPort *primary; - DisableInfo *info; + MMCallbackInfo *info; mm_modem_icera_cleanup (MM_MODEM_ICERA (modem)); mm_modem_icera_change_unsolicited_messages (MM_MODEM_ICERA (modem), FALSE); - info = g_malloc0 (sizeof (DisableInfo)); - info->callback = callback; - info->user_data = user_data; - info->modem = modem; + info = mm_callback_info_new_full (modem, + invoke_call_parent_disable_fn, + (GCallback)callback, + user_data); primary = mm_generic_gsm_get_at_port (MM_GENERIC_GSM (modem), MM_PORT_TYPE_PRIMARY); g_assert (primary); |