Simplify imx6_pcie_reset_phy() by using common mask. No functional change intended.
Cc: Lorenzo Pieralisi <[email protected]> Cc: Bjorn Helgaas <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Chris Healy <[email protected]> Cc: Lucas Stach <[email protected]> Cc: Leonard Crestez <[email protected]> Cc: "A.s. Dong" <[email protected]> Cc: Richard Zhu <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Signed-off-by: Andrey Smirnov <[email protected]> --- drivers/pci/controller/dwc/pci-imx6.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c index befbc09c9c41..130f577670c8 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -247,21 +247,21 @@ static int pcie_phy_write(struct imx6_pcie *imx6_pcie, int addr, u16 data) static void imx6_pcie_reset_phy(struct imx6_pcie *imx6_pcie) { + const u16 mask = PHY_RX_OVRD_IN_LO_RX_DATA_EN | + PHY_RX_OVRD_IN_LO_RX_PLL_EN; u16 tmp; if (!(imx6_pcie->drvdata->flags & IMX6_PCIE_FLAG_IMX6_PHY)) return; pcie_phy_read(imx6_pcie, PHY_RX_OVRD_IN_LO, &tmp); - tmp |= (PHY_RX_OVRD_IN_LO_RX_DATA_EN | - PHY_RX_OVRD_IN_LO_RX_PLL_EN); + tmp |= mask; pcie_phy_write(imx6_pcie, PHY_RX_OVRD_IN_LO, tmp); usleep_range(2000, 3000); pcie_phy_read(imx6_pcie, PHY_RX_OVRD_IN_LO, &tmp); - tmp &= ~(PHY_RX_OVRD_IN_LO_RX_DATA_EN | - PHY_RX_OVRD_IN_LO_RX_PLL_EN); + tmp &= ~mask; pcie_phy_write(imx6_pcie, PHY_RX_OVRD_IN_LO, tmp); } -- 2.20.1
