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Set streaming flag in prepare_transfers().

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This simplifies prepare_setup_transfers(), which was just setting
the flag if prepare_transfers() returned success, and passing on
its return value.
This commit is contained in:
Martin Ling
2022-03-18 01:46:17 +00:00
parent 5afd31e21c
commit c4789df44c
1 changed files with 2 additions and 12 deletions
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14
host/libhackrf/src/hackrf.c
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@ -351,6 +351,7 @@ static int prepare_transfers(
} }
} }
device->transfers_setup = true; device->transfers_setup = true;
device->streaming = true;
return HACKRF_SUCCESS; return HACKRF_SUCCESS;
} else { } else {
// This shouldn't happen. // This shouldn't happen.
@ -1813,27 +1814,16 @@ static int prepare_setup_transfers(hackrf_device* device,
const uint8_t endpoint_address, const uint8_t endpoint_address,
hackrf_sample_block_cb_fn callback) hackrf_sample_block_cb_fn callback)
{ {
int result;
if( device->transfers_setup == true ) if( device->transfers_setup == true )
{ {
return HACKRF_ERROR_BUSY; return HACKRF_ERROR_BUSY;
} }
device->callback = callback; device->callback = callback;
result = prepare_transfers( return prepare_transfers(
device, endpoint_address, device, endpoint_address,
hackrf_libusb_transfer_callback hackrf_libusb_transfer_callback
); );
if( result != HACKRF_SUCCESS )
{
return result;
}
device->streaming = true;
return HACKRF_SUCCESS;
} }
static int create_transfer_thread(hackrf_device* device) static int create_transfer_thread(hackrf_device* device)