Searched refs:shdma_slave_used (Results 1 – 1 of 1) sorted by relevance
49 static unsigned long *shdma_slave_used; variable189 if (test_and_set_bit(schan->real_slave_id, shdma_slave_used)) in shdma_setup_slave()194 clear_bit(schan->real_slave_id, shdma_slave_used); in shdma_setup_slave()250 clear_bit(slave->slave_id, shdma_slave_used); in shdma_alloc_chan_resources()470 clear_bit(schan->slave_id, shdma_slave_used); in shdma_free_chan_resources()1037 shdma_slave_used = bitmap_zalloc(slave_num, GFP_KERNEL); in shdma_enter()1038 if (!shdma_slave_used) in shdma_enter()1046 bitmap_free(shdma_slave_used); in shdma_exit()