diff options
Diffstat (limited to 'drivers/spi/spi-omap-uwire.c')
| -rw-r--r-- | drivers/spi/spi-omap-uwire.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/drivers/spi/spi-omap-uwire.c b/drivers/spi/spi-omap-uwire.c index f89aa9e52c23..b9a91dbfeaef 100644 --- a/drivers/spi/spi-omap-uwire.c +++ b/drivers/spi/spi-omap-uwire.c @@ -315,7 +315,7 @@ static int uwire_setup_transfer(struct spi_device *spi, struct spi_transfer *t) int div2; int status; - uwire = spi_master_get_devdata(spi->master); + uwire = spi_controller_get_devdata(spi->controller); /* mode 0..3, clock inverted separately; * standard nCS signaling; @@ -448,25 +448,25 @@ static void uwire_off(struct uwire_spi *uwire) { uwire_write_reg(UWIRE_SR3, 0); clk_disable_unprepare(uwire->ck); - spi_master_put(uwire->bitbang.master); + spi_controller_put(uwire->bitbang.ctlr); } static int uwire_probe(struct platform_device *pdev) { - struct spi_master *master; + struct spi_controller *host; struct uwire_spi *uwire; int status; - master = spi_alloc_master(&pdev->dev, sizeof(*uwire)); - if (!master) + host = spi_alloc_host(&pdev->dev, sizeof(*uwire)); + if (!host) return -ENODEV; - uwire = spi_master_get_devdata(master); + uwire = spi_controller_get_devdata(host); uwire_base = devm_ioremap(&pdev->dev, UWIRE_BASE_PHYS, UWIRE_IO_SIZE); if (!uwire_base) { dev_dbg(&pdev->dev, "can't ioremap UWIRE\n"); - spi_master_put(master); + spi_controller_put(host); return -ENOMEM; } @@ -476,7 +476,7 @@ static int uwire_probe(struct platform_device *pdev) if (IS_ERR(uwire->ck)) { status = PTR_ERR(uwire->ck); dev_dbg(&pdev->dev, "no functional clock?\n"); - spi_master_put(master); + spi_controller_put(host); return status; } clk_prepare_enable(uwire->ck); @@ -484,16 +484,16 @@ static int uwire_probe(struct platform_device *pdev) uwire_write_reg(UWIRE_SR3, 1); /* the spi->mode bits understood by this driver: */ - master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; - master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 16); - master->flags = SPI_CONTROLLER_HALF_DUPLEX; + host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; + host->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 16); + host->flags = SPI_CONTROLLER_HALF_DUPLEX; - master->bus_num = 2; /* "official" */ - master->num_chipselect = 4; - master->setup = uwire_setup; - master->cleanup = uwire_cleanup; + host->bus_num = 2; /* "official" */ + host->num_chipselect = 4; + host->setup = uwire_setup; + host->cleanup = uwire_cleanup; - uwire->bitbang.master = master; + uwire->bitbang.ctlr = host; uwire->bitbang.chipselect = uwire_chipselect; uwire->bitbang.setup_transfer = uwire_setup_transfer; uwire->bitbang.txrx_bufs = uwire_txrx; @@ -523,7 +523,7 @@ static struct platform_driver uwire_driver = { .name = "omap_uwire", }, .probe = uwire_probe, - .remove_new = uwire_remove, + .remove = uwire_remove, // suspend ... unuse ck // resume ... use ck }; @@ -541,5 +541,6 @@ static void __exit omap_uwire_exit(void) subsys_initcall(omap_uwire_init); module_exit(omap_uwire_exit); +MODULE_DESCRIPTION("MicroWire interface driver for OMAP"); MODULE_LICENSE("GPL"); |