diff options
Diffstat (limited to 'drivers/spi/spi-pl022.c')
| -rw-r--r-- | drivers/spi/spi-pl022.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c index 9c511a954d2..2789b452e71 100644 --- a/drivers/spi/spi-pl022.c +++ b/drivers/spi/spi-pl022.c @@ -1619,7 +1619,6 @@ static int verify_controller_parameters(struct pl022 *pl022, dev_err(&pl022->adev->dev, "RX FIFO Trigger Level is configured incorrectly\n"); return -EINVAL; - break; } switch (chip_info->tx_lev_trig) { case SSP_TX_1_OR_MORE_EMPTY_LOC: @@ -1645,7 +1644,6 @@ static int verify_controller_parameters(struct pl022 *pl022, dev_err(&pl022->adev->dev, "TX FIFO Trigger Level is configured incorrectly\n"); return -EINVAL; - break; } if (chip_info->iface == SSP_INTERFACE_NATIONAL_MICROWIRE) { if ((chip_info->ctrl_len < SSP_BITS_4) @@ -2175,8 +2173,8 @@ static int pl022_probe(struct amba_device *adev, const struct amba_id *id) status = -ENOMEM; goto err_no_ioremap; } - printk(KERN_INFO "pl022: mapped registers from %pa to %p\n", - &adev->res.start, pl022->virtbase); + dev_info(&adev->dev, "mapped registers from %pa to %p\n", + &adev->res.start, pl022->virtbase); pl022->clk = devm_clk_get(&adev->dev, NULL); if (IS_ERR(pl022->clk)) { @@ -2227,7 +2225,7 @@ static int pl022_probe(struct amba_device *adev, const struct amba_id *id) /* Register with the SPI framework */ amba_set_drvdata(adev, pl022); - status = spi_register_master(master); + status = devm_spi_register_master(&adev->dev, master); if (status != 0) { dev_err(&adev->dev, "probe - problem registering spi master\n"); @@ -2287,8 +2285,6 @@ pl022_remove(struct amba_device *adev) clk_unprepare(pl022->clk); amba_release_regions(adev); tasklet_disable(&pl022->pump_transfers); - spi_unregister_master(pl022->master); - amba_set_drvdata(adev, NULL); return 0; } |