diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/adc/adi-axi-adc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/adc/adi-axi-adc.c index a543b91124b0..e3b215882941 100644 --- a/drivers/iio/adc/adi-axi-adc.c +++ b/drivers/iio/adc/adi-axi-adc.c @@ -175,6 +175,7 @@ static int adi_axi_adc_probe(struct platform_device *pdev) struct adi_axi_adc_state *st; void __iomem *base; unsigned int ver; + struct clk *clk; int ret; st = devm_kzalloc(&pdev->dev, sizeof(*st), GFP_KERNEL); @@ -195,6 +196,10 @@ static int adi_axi_adc_probe(struct platform_device *pdev) if (!expected_ver) return -ENODEV; + clk = devm_clk_get_enabled(&pdev->dev, NULL); + if (IS_ERR(clk)) + return PTR_ERR(clk); + /* * Force disable the core. Up to the frontend to enable us. And we can * still read/write registers... |