diff options
Diffstat (limited to 'drivers/spi/spi-omap2-mcspi.c')
| -rw-r--r-- | drivers/spi/spi-omap2-mcspi.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c index 46ef5fe51db5..7d46b15e1520 100644 --- a/drivers/spi/spi-omap2-mcspi.c +++ b/drivers/spi/spi-omap2-mcspi.c @@ -388,7 +388,8 @@ omap2_mcspi_txrx_dma(struct spi_device *spi, struct spi_transfer *xfer) if (tx != NULL) { wait_for_completion(&mcspi_dma->dma_tx_completion); - dma_unmap_single(&spi->dev, xfer->tx_dma, count, DMA_TO_DEVICE); + dma_unmap_single(mcspi->dev, xfer->tx_dma, count, + DMA_TO_DEVICE); /* for TX_ONLY mode, be sure all words have shifted out */ if (rx == NULL) { @@ -403,7 +404,8 @@ omap2_mcspi_txrx_dma(struct spi_device *spi, struct spi_transfer *xfer) if (rx != NULL) { wait_for_completion(&mcspi_dma->dma_rx_completion); - dma_unmap_single(&spi->dev, xfer->rx_dma, count, DMA_FROM_DEVICE); + dma_unmap_single(mcspi->dev, xfer->rx_dma, count, + DMA_FROM_DEVICE); omap2_mcspi_set_enable(spi, 0); if (l & OMAP2_MCSPI_CHCONF_TURBO) { @@ -801,7 +803,7 @@ static int omap2_mcspi_setup(struct spi_device *spi) mcspi_dma = &mcspi->dma_channels[spi->chip_select]; if (!cs) { - cs = devm_kzalloc(&spi->dev , sizeof *cs, GFP_KERNEL); + cs = kzalloc(sizeof *cs, GFP_KERNEL); if (!cs) return -ENOMEM; cs->base = mcspi->base + spi->chip_select * 0x14; @@ -842,6 +844,7 @@ static void omap2_mcspi_cleanup(struct spi_device *spi) cs = spi->controller_state; list_del(&cs->node); + kfree(cs); } if (spi->chip_select < spi->master->num_chipselect) { @@ -1031,7 +1034,7 @@ static int omap2_mcspi_transfer_one_message(struct spi_master *master, return 0; } -static int __init omap2_mcspi_master_setup(struct omap2_mcspi *mcspi) +static int __devinit omap2_mcspi_master_setup(struct omap2_mcspi *mcspi) { struct spi_master *master = mcspi->master; struct omap2_mcspi_regs *ctx = &mcspi->ctx; |