diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-owl.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-owl.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/i2c/busses/i2c-owl.c b/drivers/i2c/busses/i2c-owl.c index 99ddd8894964..5f0ef8c35141 100644 --- a/drivers/i2c/busses/i2c-owl.c +++ b/drivers/i2c/busses/i2c-owl.c @@ -461,21 +461,16 @@ static int owl_i2c_probe(struct platform_device *pdev) return -EINVAL; } - i2c_dev->clk = devm_clk_get(dev, NULL); + i2c_dev->clk = devm_clk_get_enabled(dev, NULL); if (IS_ERR(i2c_dev->clk)) { - dev_err(dev, "failed to get clock\n"); + dev_err(dev, "failed to enable clock\n"); return PTR_ERR(i2c_dev->clk); } - ret = clk_prepare_enable(i2c_dev->clk); - if (ret) - return ret; - i2c_dev->clk_rate = clk_get_rate(i2c_dev->clk); if (!i2c_dev->clk_rate) { dev_err(dev, "input clock rate should not be zero\n"); - ret = -EINVAL; - goto disable_clk; + return -EINVAL; } init_completion(&i2c_dev->msg_complete); @@ -496,15 +491,10 @@ static int owl_i2c_probe(struct platform_device *pdev) i2c_dev); if (ret) { dev_err(dev, "failed to request irq %d\n", irq); - goto disable_clk; + return ret; } return i2c_add_adapter(&i2c_dev->adap); - -disable_clk: - clk_disable_unprepare(i2c_dev->clk); - - return ret; } static const struct of_device_id owl_i2c_of_match[] = { |