diff options
Diffstat (limited to 'drivers/spi/spi-txx9.c')
| -rw-r--r-- | drivers/spi/spi-txx9.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/spi/spi-txx9.c b/drivers/spi/spi-txx9.c index 7c6d15766c72..637cce2b8bdd 100644 --- a/drivers/spi/spi-txx9.c +++ b/drivers/spi/spi-txx9.c @@ -177,7 +177,7 @@ static void txx9spi_work_one(struct txx9spi *c, struct spi_message *m) | 0x08, TXx9_SPCR0); - list_for_each_entry (t, &m->transfers, transfer_list) { + list_for_each_entry(t, &m->transfers, transfer_list) { const void *txbuf = t->tx_buf; void *rxbuf = t->rx_buf; u32 data; @@ -308,7 +308,7 @@ static int txx9spi_transfer(struct spi_device *spi, struct spi_message *m) m->actual_length = 0; /* check each transfer's parameters */ - list_for_each_entry (t, &m->transfers, transfer_list) { + list_for_each_entry(t, &m->transfers, transfer_list) { u32 speed_hz = t->speed_hz ? : spi->max_speed_hz; u8 bits_per_word = t->bits_per_word; @@ -406,7 +406,7 @@ static int txx9spi_probe(struct platform_device *dev) master->num_chipselect = (u16)UINT_MAX; /* any GPIO numbers */ master->bits_per_word_mask = SPI_BPW_MASK(8) | SPI_BPW_MASK(16); - ret = spi_register_master(master); + ret = devm_spi_register_master(&dev->dev, master); if (ret) goto exit; return 0; @@ -428,11 +428,9 @@ static int txx9spi_remove(struct platform_device *dev) struct spi_master *master = spi_master_get(platform_get_drvdata(dev)); struct txx9spi *c = spi_master_get_devdata(master); - spi_unregister_master(master); destroy_workqueue(c->workqueue); clk_disable(c->clk); clk_put(c->clk); - spi_master_put(master); return 0; } @@ -440,6 +438,7 @@ static int txx9spi_remove(struct platform_device *dev) MODULE_ALIAS("platform:spi_txx9"); static struct platform_driver txx9spi_driver = { + .probe = txx9spi_probe, .remove = txx9spi_remove, .driver = { .name = "spi_txx9", @@ -449,7 +448,7 @@ static struct platform_driver txx9spi_driver = { static int __init txx9spi_init(void) { - return platform_driver_probe(&txx9spi_driver, txx9spi_probe); + return platform_driver_register(&txx9spi_driver); } subsys_initcall(txx9spi_init); |