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sim/hcitty: fix compile warning
Change-Id: I74f89e179daacaa01ba95cc211574c1bbadd2f9e Signed-off-by: chao.an <anchao@xiaomi.com>
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@@ -116,7 +116,7 @@ int bthcisock_host_avail(int fd)
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*
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****************************************************************************/
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int bthcisock_host_send(int fd, void *data, size_t len)
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int bthcisock_host_send(int fd, const void *data, size_t len)
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{
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while (write(fd, data, len) < 0)
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{
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@@ -33,7 +33,7 @@
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****************************************************************************/
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int bthcisock_host_open(int dev_idx);
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int bthcisock_host_send(int fd, void *data, size_t len);
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int bthcisock_host_send(int fd, const void *data, size_t len);
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int bthcisock_host_read(int fd, void *data, size_t len);
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int bthcisock_host_avail(int fd);
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int bthcisock_host_close(int fd);
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@@ -121,7 +121,7 @@ static void bthcitty_pollnotify(FAR struct bthcitty_s *dev,
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ret = nxsem_wait_uninterruptible(&dev->fdslock);
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if (ret < 0)
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{
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return ret;
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return;
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}
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for (i = 0; i < CONFIG_HCI_NPOLLWAITERS; i++)
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