diff options
Diffstat (limited to 'drivers/spi/spi-sh-msiof.c')
| -rw-r--r-- | drivers/spi/spi-sh-msiof.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c index 0eb1e9583485..fcd261f98b9f 100644 --- a/drivers/spi/spi-sh-msiof.c +++ b/drivers/spi/spi-sh-msiof.c @@ -900,7 +900,7 @@ static int sh_msiof_transfer_one(struct spi_master *master, break; copy32 = copy_bswap32; } else if (bits <= 16) { - if (l & 1) + if (l & 3) break; copy32 = copy_wswap32; } else { @@ -1021,6 +1021,8 @@ static const struct sh_msiof_chipdata rcar_gen3_data = { static const struct of_device_id sh_msiof_match[] = { { .compatible = "renesas,sh-mobile-msiof", .data = &sh_data }, + { .compatible = "renesas,msiof-r8a7743", .data = &rcar_gen2_data }, + { .compatible = "renesas,msiof-r8a7745", .data = &rcar_gen2_data }, { .compatible = "renesas,msiof-r8a7790", .data = &rcar_gen2_data }, { .compatible = "renesas,msiof-r8a7791", .data = &rcar_gen2_data }, { .compatible = "renesas,msiof-r8a7792", .data = &rcar_gen2_data }, @@ -1188,12 +1190,10 @@ free_tx_chan: static void sh_msiof_release_dma(struct sh_msiof_spi_priv *p) { struct spi_master *master = p->master; - struct device *dev; if (!master->dma_tx) return; - dev = &p->pdev->dev; dma_unmap_single(master->dma_rx->device->dev, p->rx_dma_addr, PAGE_SIZE, DMA_FROM_DEVICE); dma_unmap_single(master->dma_tx->device->dev, p->tx_dma_addr, @@ -1209,15 +1209,13 @@ static int sh_msiof_spi_probe(struct platform_device *pdev) struct resource *r; struct spi_master *master; const struct sh_msiof_chipdata *chipdata; - const struct of_device_id *of_id; struct sh_msiof_spi_info *info; struct sh_msiof_spi_priv *p; int i; int ret; - of_id = of_match_device(sh_msiof_match, &pdev->dev); - if (of_id) { - chipdata = of_id->data; + chipdata = of_device_get_match_data(&pdev->dev); + if (chipdata) { info = sh_msiof_spi_parse_dt(&pdev->dev); } else { chipdata = (const void *)pdev->id_entry->driver_data; |