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BLE code: address some compiler warnings

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Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2017-06-27 20:53:11 -07:00
parent fbdba88dec
commit f98fa50c39
2 changed files with 21 additions and 6 deletions
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13
core/qtserialbluetooth.cpp
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@ -106,7 +106,7 @@ static dc_status_t ble_serial_flush_write(void)
if (!bytes)
return DC_STATUS_SUCCESS;
buffer.out_bytes = 0;
ble_serial_ops.packet_write(&ble_serial_ops, buffer.out, bytes, NULL);
return ble_serial_ops.packet_write(&ble_serial_ops, buffer.out, bytes, NULL);
}
static dc_status_t ble_serial_flush_read(void)
@ -124,7 +124,8 @@ static dc_status_t ble_serial_close(dc_custom_io_t *io)
static dc_status_t ble_serial_read(dc_custom_io_t *io, void* data, size_t size, size_t *actual)
{
int len;
Q_UNUSED(io)
size_t len;
if (buffer.in_pos >= buffer.in_bytes) {
dc_status_t rc;
@ -153,12 +154,13 @@ static dc_status_t ble_serial_read(dc_custom_io_t *io, void* data, size_t size,
static dc_status_t ble_serial_write(dc_custom_io_t *io, const void* data, size_t size, size_t *actual)
{
Q_UNUSED(io)
dc_status_t rc = DC_STATUS_SUCCESS;
size_t transferred = 0;
ble_serial_flush_read();
while (size) {
int len = sizeof(buffer.out) - buffer.out_bytes;
size_t len = sizeof(buffer.out) - buffer.out_bytes;
if (len > size)
len = size;
@ -181,18 +183,23 @@ static dc_status_t ble_serial_write(dc_custom_io_t *io, const void* data, size_t
static dc_status_t ble_serial_purge(dc_custom_io_t *io, dc_direction_t queue)
{
Q_UNUSED(io)
Q_UNUSED(queue)
/* Do we care? */
return DC_STATUS_SUCCESS;
}
static dc_status_t ble_serial_get_available(dc_custom_io_t *io, size_t *available)
{
Q_UNUSED(io)
*available = buffer.in_bytes - buffer.in_pos;
return DC_STATUS_SUCCESS;
}
static dc_status_t ble_serial_set_timeout(dc_custom_io_t *io, long timeout)
{
Q_UNUSED(io)
Q_UNUSED(timeout)
/* Do we care? */
return DC_STATUS_SUCCESS;
}