Searched refs:spi_ctrl_lock (Results 1 – 1 of 1) sorted by relevance
73 struct mutex spi_ctrl_lock; /* Protects spi control transfer */ member325 mutex_lock(&tc6->spi_ctrl_lock); in oa_tc6_read_registers()328 mutex_unlock(&tc6->spi_ctrl_lock); in oa_tc6_read_registers()390 mutex_lock(&tc6->spi_ctrl_lock); in oa_tc6_write_registers()393 mutex_unlock(&tc6->spi_ctrl_lock); in oa_tc6_write_registers()1471 mutex_init(&tc6->spi_ctrl_lock); in oa_tc6_init()