Due to the peripheral clock driver improvement, remove the unnecessary clock calling.
Signed-off-by: Wenyou Yang wenyou.yang@atmel.com Acked-by: Stephen Warren swarren@nvidia.com ---
Changes in v3: None Changes in v2: - Add Acked-by tag for gpio/atmel_pio4.
drivers/gpio/atmel_pio4.c | 12 ------------ 1 file changed, 12 deletions(-)
diff --git a/drivers/gpio/atmel_pio4.c b/drivers/gpio/atmel_pio4.c index 7adea88..cb90b02 100644 --- a/drivers/gpio/atmel_pio4.c +++ b/drivers/gpio/atmel_pio4.c @@ -284,27 +284,15 @@ static int atmel_pio4_probe(struct udevice *dev) struct atmel_pio4_platdata *plat = dev_get_platdata(dev); struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); struct atmel_pioctrl_data *pioctrl_data; - struct udevice *dev_clk; struct clk clk; fdt_addr_t addr_base; u32 nbanks; - int periph; int ret;
ret = clk_get_by_index(dev, 0, &clk); if (ret) return ret;
- periph = fdtdec_get_uint(gd->fdt_blob, clk.dev->of_offset, "reg", -1); - if (periph < 0) - return -EINVAL; - - dev_clk = dev_get_parent(clk.dev); - ret = clk_request(dev_clk, &clk); - if (ret) - return ret; - - clk.id = periph; ret = clk_enable(&clk); if (ret) return ret;