diff options
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/mtk_scp.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c index 95a40e3f11e3..e40706b0e015 100644 --- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -791,24 +791,23 @@ static int scp_probe(struct platform_device *pdev) scp->l1tcm_phys = res->start; } - mutex_init(&scp->send_lock); - for (i = 0; i < SCP_IPI_MAX; i++) - mutex_init(&scp->ipi_desc[i].lock); - scp->reg_base = devm_platform_ioremap_resource_byname(pdev, "cfg"); if (IS_ERR((__force void *)scp->reg_base)) { dev_err(dev, "Failed to parse and map cfg memory\n"); - ret = PTR_ERR((__force void *)scp->reg_base); - goto destroy_mutex; + return PTR_ERR((__force void *)scp->reg_base); } - ret = scp_map_memory_region(scp); + ret = scp->data->scp_clk_get(scp); if (ret) - goto destroy_mutex; + return ret; - ret = scp->data->scp_clk_get(scp); + ret = scp_map_memory_region(scp); if (ret) - goto release_dev_mem; + return ret; + + mutex_init(&scp->send_lock); + for (i = 0; i < SCP_IPI_MAX; i++) + mutex_init(&scp->ipi_desc[i].lock); /* register SCP initialization IPI */ ret = scp_ipi_register(scp, SCP_IPI_INIT, scp_init_ipi_handler, scp); @@ -842,7 +841,6 @@ remove_subdev: scp_ipi_unregister(scp, SCP_IPI_INIT); release_dev_mem: scp_unmap_memory_region(scp); -destroy_mutex: for (i = 0; i < SCP_IPI_MAX; i++) mutex_destroy(&scp->ipi_desc[i].lock); mutex_destroy(&scp->send_lock); |