Lines Matching refs:owner
44 bus->owner = RT_NULL; in spi_bus_register()
103 if (device->bus->owner == RT_NULL) in rt_spi_bus_attach_device_cspin()
104 device->bus->owner = device; in rt_spi_bus_attach_device_cspin()
143 if (device->bus->owner == device) in rt_spi_bus_configure()
231 if (device->bus->owner != device) in rt_spi_send_then_send()
238 device->bus->owner = device; in rt_spi_send_then_send()
306 if (device->bus->owner != device) in rt_spi_send_then_recv()
313 device->bus->owner = device; in rt_spi_send_then_recv()
380 if (device->bus->owner != device) in rt_spi_transfer()
387 device->bus->owner = device; in rt_spi_transfer()
487 if (device->bus->owner != device) in rt_spi_transfer_message()
494 device->bus->owner = device; in rt_spi_transfer_message()
537 if (device->bus->owner != device) in rt_spi_take_bus()
544 device->bus->owner = device; in rt_spi_take_bus()
562 RT_ASSERT(device->bus->owner == device); in rt_spi_release_bus()