Commit 41dd70b3 authored by 周琰杰 (Zhou Yanjie)'s avatar 周琰杰 (Zhou Yanjie) Committed by Greg Kroah-Hartman

USB: PHY: JZ4770: Fix static checker warning.

The commit 2a6c0b82 ("USB: PHY: JZ4770: Add support for new
Ingenic SoCs.") introduced the initialization function for different
chips, but left the relevant code involved in the resetting process
in the original function, resulting in uninitialized variable calls.

Fixes: 2a6c0b82 ("USB: PHY: JZ4770: Add support for new Ingenic SoCs.").
Signed-off-by: default avatar周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Link: https://lore.kernel.org/r/20200825081654.18186-2-zhouyanjie@wanyeetech.comSigned-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2b74b0a0
...@@ -176,6 +176,7 @@ static int ingenic_usb_phy_init(struct usb_phy *phy) ...@@ -176,6 +176,7 @@ static int ingenic_usb_phy_init(struct usb_phy *phy)
/* Wait for PHY to reset */ /* Wait for PHY to reset */
usleep_range(30, 300); usleep_range(30, 300);
reg = readl(priv->base + REG_USBPCR_OFFSET);
writel(reg & ~USBPCR_POR, priv->base + REG_USBPCR_OFFSET); writel(reg & ~USBPCR_POR, priv->base + REG_USBPCR_OFFSET);
usleep_range(300, 1000); usleep_range(300, 1000);
......
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