diff options
| -rw-r--r-- | sound/soc/sh/fsi.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index f14c611b38c6..ef34ef8e92ed 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -1918,16 +1918,15 @@ static int fsi_probe(struct platform_device *pdev) { struct fsi_master *master; const struct platform_device_id *id_entry; - struct sh_fsi_platform_info *info = pdev->dev.platform_data; - struct sh_fsi_port_info nul_info, *pinfo; + struct sh_fsi_platform_info info; struct fsi_priv *fsi; struct resource *res; unsigned int irq; int ret; - nul_info.flags = 0; - nul_info.tx_id = 0; - nul_info.rx_id = 0; + memset(&info, 0, sizeof(info)); + if (pdev->dev.platform_data) + memcpy(&info, pdev->dev.platform_data, sizeof(info)); id_entry = pdev->id_entry; if (!id_entry) { @@ -1961,12 +1960,11 @@ static int fsi_probe(struct platform_device *pdev) spin_lock_init(&master->lock); /* FSI A setting */ - pinfo = (info) ? &info->port_a : &nul_info; fsi = &master->fsia; fsi->base = master->base; fsi->master = master; - fsi_port_info_init(fsi, pinfo); - fsi_handler_init(fsi, pinfo); + fsi_port_info_init(fsi, &info.port_a); + fsi_handler_init(fsi, &info.port_a); ret = fsi_stream_probe(fsi, &pdev->dev); if (ret < 0) { dev_err(&pdev->dev, "FSIA stream probe failed\n"); @@ -1974,12 +1972,11 @@ static int fsi_probe(struct platform_device *pdev) } /* FSI B setting */ - pinfo = (info) ? &info->port_b : &nul_info; fsi = &master->fsib; fsi->base = master->base + 0x40; fsi->master = master; - fsi_port_info_init(fsi, pinfo); - fsi_handler_init(fsi, pinfo); + fsi_port_info_init(fsi, &info.port_b); + fsi_handler_init(fsi, &info.port_b); ret = fsi_stream_probe(fsi, &pdev->dev); if (ret < 0) { dev_err(&pdev->dev, "FSIB stream probe failed\n"); |