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sched/wdog: Don't dynamically allocate wdog_s

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to save the preserved space(1KB) and also avoid the heap overhead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I694073f68e1bd63960cedeea1ddec441437be025
This commit is contained in:
Xiang Xiao
2020-08-04 18:31:31 +08:00
committed by patacongo
parent 4df42ba9fb
commit a0ce81d659
666 changed files with 915 additions and 3286 deletions
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wireless/pktradio/pktradio_loopback.c
+5 -9
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@@ -118,7 +118,7 @@ struct lo_driver_s
bool lo_bifup; /* true:ifup false:ifdown */
bool lo_pending; /* True: TX poll pending */
uint8_t lo_panid[2]; /* Fake PAN ID for testing */
WDOG_ID lo_polldog; /* TX poll timer */
struct wdog_s lo_polldog; /* TX poll timer */
struct work_s lo_work; /* For deferring poll work to the work queue */
FAR struct iob_s *lo_head; /* Head of IOBs queued for loopback */
FAR struct iob_s *lo_tail; /* Tail of IOBs queued for loopback */
@@ -449,7 +449,7 @@ static void lo_poll_work(FAR void *arg)
/* Setup the watchdog poll timer again */
wd_start(priv->lo_polldog, LO_WDDELAY, lo_poll_expiry, 1, (wdparm_t)priv);
wd_start(&priv->lo_polldog, LO_WDDELAY, lo_poll_expiry, 1, (wdparm_t)priv);
net_unlock();
}
@@ -533,7 +533,7 @@ static int lo_ifup(FAR struct net_driver_s *dev)
/* Set and activate a timer process */
wd_start(priv->lo_polldog, LO_WDDELAY,
wd_start(&priv->lo_polldog, LO_WDDELAY,
lo_poll_expiry, 1, (wdparm_t)priv);
priv->lo_bifup = true;
@@ -564,7 +564,7 @@ static int lo_ifdown(FAR struct net_driver_s *dev)
/* Cancel the TX poll timer and TX timeout timers */
wd_cancel(priv->lo_polldog);
wd_cancel(&priv->lo_polldog);
/* Mark the device "down" */
@@ -1045,7 +1045,7 @@ int pktradio_loopback(void)
#ifdef CONFIG_NETDEV_IOCTL
dev->d_ioctl = lo_ioctl; /* Handle network IOCTL commands */
#endif
dev->d_private = (FAR void *)priv; /* Used to recover private state from dev */
dev->d_private = priv; /* Used to recover private state from dev */
/* Set the network mask and advertise our MAC-based IP address */
@@ -1058,10 +1058,6 @@ int pktradio_loopback(void)
radio->r_req_data = lo_req_data; /* Enqueue frame for transmission */
radio->r_properties = lo_properties; /* Returns radio properties */
/* Create a watchdog for timing polling for and timing of transmissions */
priv->lo_polldog = wd_create(); /* Create periodic poll timer */
#ifdef CONFIG_NET_6LOWPAN
/* Make sure the our single packet buffer is attached.
* We must do this before registering the device since,