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drivers: wifi: winc1500: removed semaphore on accept.

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Listen func goes through a chain of calls to call winc1500_accept.
This is done to install the accept callback and should not block.
This fixes #28953 where winc1500 driver blocks on listen.

Signed-off-by: Nicolai Glud <nicolai.glud@prevas.dk>
This commit is contained in:
Nicolai Glud 2020-10-06 10:05:00 +02:00 • committed by Maureen Helm
commit 9ed7b6bd3c
1 changed files with 0 additions and 4 deletions
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4
drivers/wifi/winc1500/wifi_winc1500.c
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@ -436,9 +436,6 @@ static int winc1500_accept(struct net_context *context,
K_MSEC(timeout))) {
return -ETIMEDOUT;
}
} else {
k_sem_take(&w1500_data.socket_data[socket].wait_sem,
K_FOREVER);
}
return w1500_data.socket_data[socket].ret_code;
@ -941,7 +938,6 @@ static void winc1500_socket_cb(SOCKET sock, uint8 message, void *pvMsg)
break;
case SOCKET_MSG_ACCEPT:
handle_socket_msg_accept(sd, pvMsg);
k_sem_give(&sd->wait_sem);
break;
}