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pinctrl: tegra-xusb: Return void in padctl enable/disable functions

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Make the padctl functions a bit simpler by returning void instead of
always '0'.  The callers - phy init/exit - still need to return 0, but
these are smaller function without if/branching.

Acked-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
This commit is contained in:
Krzysztof Kozlowski
2026-01-18 19:09:31 +01:00
committed by Linus Walleij
parent b339e1df67
commit 0899bab9b2
1 changed files with 8 additions and 6 deletions
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14
drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
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@@ -474,7 +474,7 @@ static const struct pinconf_ops tegra_xusb_padctl_pinconf_ops = {
#endif
};
static int tegra_xusb_padctl_enable(struct tegra_xusb_padctl *padctl)
static void tegra_xusb_padctl_enable(struct tegra_xusb_padctl *padctl)
{
u32 value;
@@ -501,10 +501,9 @@ static int tegra_xusb_padctl_enable(struct tegra_xusb_padctl *padctl)
out:
mutex_unlock(&padctl->lock);
return 0;
}
static int tegra_xusb_padctl_disable(struct tegra_xusb_padctl *padctl)
static void tegra_xusb_padctl_disable(struct tegra_xusb_padctl *padctl)
{
u32 value;
@@ -534,21 +533,24 @@ static int tegra_xusb_padctl_disable(struct tegra_xusb_padctl *padctl)
out:
mutex_unlock(&padctl->lock);
return 0;
}
static int tegra_xusb_phy_init(struct phy *phy)
{
struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy);
return tegra_xusb_padctl_enable(padctl);
tegra_xusb_padctl_enable(padctl);
return 0;
}
static int tegra_xusb_phy_exit(struct phy *phy)
{
struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy);
return tegra_xusb_padctl_disable(padctl);
tegra_xusb_padctl_disable(padctl);
return 0;
}
static int pcie_phy_power_on(struct phy *phy)