diff options
Diffstat (limited to 'drivers/serial/mpsc.c')
| -rw-r--r-- | drivers/serial/mpsc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/serial/mpsc.c b/drivers/serial/mpsc.c index d0dfc3cf924..a8314aee2ab 100644 --- a/drivers/serial/mpsc.c +++ b/drivers/serial/mpsc.c @@ -329,8 +329,8 @@ mpsc_sdma_stop(struct mpsc_port_info *pi) mpsc_sdma_cmd(pi, SDMA_SDCM_AR | SDMA_SDCM_AT); /* Clear the SDMA current and first TX and RX pointers */ - mpsc_sdma_set_tx_ring(pi, 0); - mpsc_sdma_set_rx_ring(pi, 0); + mpsc_sdma_set_tx_ring(pi, NULL); + mpsc_sdma_set_rx_ring(pi, NULL); /* Disable interrupts */ mpsc_sdma_intr_mask(pi, 0xf); @@ -1540,8 +1540,8 @@ mpsc_shared_unmap_regs(void) MPSC_SDMA_INTR_REG_BLOCK_SIZE); } - mpsc_shared_regs.mpsc_routing_base = 0; - mpsc_shared_regs.sdma_intr_base = 0; + mpsc_shared_regs.mpsc_routing_base = NULL; + mpsc_shared_regs.sdma_intr_base = NULL; mpsc_shared_regs.mpsc_routing_base_p = 0; mpsc_shared_regs.sdma_intr_base_p = 0; @@ -1678,9 +1678,9 @@ mpsc_drv_unmap_regs(struct mpsc_port_info *pi) release_mem_region(pi->brg_base_p, MPSC_BRG_REG_BLOCK_SIZE); } - pi->mpsc_base = 0; - pi->sdma_base = 0; - pi->brg_base = 0; + pi->mpsc_base = NULL; + pi->sdma_base = NULL; + pi->brg_base = NULL; pi->mpsc_base_p = 0; pi->sdma_base_p = 0; |