Due to the peripheral clock driver improvement, remove the
unnecessary clock calling.
Signed-off-by: Wenyou Yang <wenyou.y...@atmel.com>
Acked-by: Stephen Warren <swar...@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;
--
2.7.4
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