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wwan_perst: Warn if somebody failed to initialize us

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This commit is contained in:
Harald Welte
2017-05-09 06:45:27 +02:00
parent 2e9254ac3f
commit 114e74d322
1 changed files with 7 additions and 0 deletions
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7
firmware/libboard/qmod/source/wwan_perst.c
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@@ -27,6 +27,8 @@ static struct wwan_perst perst2 = {
}; };
#endif #endif
static int initialized = 0;
static void perst_tmr_cb(void *data) static void perst_tmr_cb(void *data)
{ {
struct wwan_perst *perst = data; struct wwan_perst *perst = data;
@@ -36,6 +38,11 @@ static void perst_tmr_cb(void *data)
static struct wwan_perst *get_perst_for_modem(int modem_nr) static struct wwan_perst *get_perst_for_modem(int modem_nr)
{ {
if (!initialized) {
TRACE_ERROR("Somebody forgot to call wwan_perst_init()\r\n");
wwan_perst_init();
}
switch (modem_nr) { switch (modem_nr) {
#ifdef PIN_PERST1 #ifdef PIN_PERST1
case 1: case 1: