diff options
Diffstat (limited to 'drivers/spi/spi-pl022.c')
| -rw-r--r-- | drivers/spi/spi-pl022.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c index bb347b6bb6..d1b6110b38 100644 --- a/drivers/spi/spi-pl022.c +++ b/drivers/spi/spi-pl022.c @@ -2168,19 +2168,13 @@ static int pl022_probe(struct amba_device *adev, const struct amba_id *id) dev_info(&adev->dev, "mapped registers from %pa to %p\n", &adev->res.start, pl022->virtbase); - pl022->clk = devm_clk_get(&adev->dev, NULL); + pl022->clk = devm_clk_get_enabled(&adev->dev, NULL); if (IS_ERR(pl022->clk)) { status = PTR_ERR(pl022->clk); dev_err(&adev->dev, "could not retrieve SSP/SPI bus clock\n"); goto err_no_clk; } - status = clk_prepare_enable(pl022->clk); - if (status) { - dev_err(&adev->dev, "could not enable SSP/SPI bus clock\n"); - goto err_no_clk_en; - } - /* Initialize transfer pump */ tasklet_init(&pl022->pump_transfers, pump_transfers, (unsigned long)pl022); @@ -2240,8 +2234,6 @@ static int pl022_probe(struct amba_device *adev, const struct amba_id *id) if (platform_info->enable_dma) pl022_dma_remove(pl022); err_no_irq: - clk_disable_unprepare(pl022->clk); - err_no_clk_en: err_no_clk: err_no_ioremap: amba_release_regions(adev); @@ -2268,7 +2260,6 @@ pl022_remove(struct amba_device *adev) if (pl022->host_info->enable_dma) pl022_dma_remove(pl022); - clk_disable_unprepare(pl022->clk); amba_release_regions(adev); tasklet_disable(&pl022->pump_transfers); } |