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video: stm32: remove test on CONFIG_DM_REGULATOR

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The tests on CONFIG_DM_REGULATOR, added to avoid compilation issues, can
now be removed, they are no more needed since the commit 16cc5ad0b439
("power: regulator: add dummy helper").

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
This commit is contained in:
Patrick Delaunay 2022-06-20 11:55:07 +02:00 committed by Anatolij Gustschin
parent 5f71b2f105
commit 5bc6f8c2a9
1 changed files with 11 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
drivers/video/stm32/stm32_dsi.c
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@ -433,19 +433,17 @@ static int stm32_dsi_probe(struct udevice *dev)
return -EINVAL;
}
if (IS_ENABLED(CONFIG_DM_REGULATOR)) {
ret = device_get_supply_regulator(dev, "phy-dsi-supply",
&priv->vdd_reg);
if (ret && ret != -ENOENT) {
dev_err(dev, "Warning: cannot get phy dsi supply\n");
return -ENODEV;
}
ret = device_get_supply_regulator(dev, "phy-dsi-supply",
&priv->vdd_reg);
if (ret && ret != -ENOENT) {
dev_err(dev, "Warning: cannot get phy dsi supply\n");
return -ENODEV;
}
if (ret != -ENOENT) {
ret = regulator_set_enable(priv->vdd_reg, true);
if (ret)
return ret;
}
if (ret != -ENOENT) {
ret = regulator_set_enable(priv->vdd_reg, true);
if (ret)
return ret;
}
ret = clk_get_by_name(device->dev, "pclk", &clk);
@ -493,8 +491,7 @@ static int stm32_dsi_probe(struct udevice *dev)
err_clk:
clk_disable(&clk);
err_reg:
if (IS_ENABLED(CONFIG_DM_REGULATOR))
regulator_set_enable(priv->vdd_reg, false);
regulator_set_enable(priv->vdd_reg, false);
return ret;
}