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Date:   Sun, 14 Apr 2019 17:46:27 -0700
From:   Andrey Smirnov <andrew.smirnov@...il.com>
To:     linux-pci@...r.kernel.org
Cc:     Andrey Smirnov <andrew.smirnov@...il.com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Chris Healy <cphealy@...il.com>, linux-kernel@...r.kernel.org
Subject: [PATCH v4 06/11] PCI: imx6: Make use of BIT() in constant definitions

Avoid using explicit left shifts and convert various definitions to
use BIT() instead. No functional change intended.

Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
Reviewed-by: Lucas Stach <l.stach@...gutronix.de>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Cc: Bjorn Helgaas <bhelgaas@...gle.com>
Cc: Chris Healy <cphealy@...il.com>
Cc: Lucas Stach <l.stach@...gutronix.de>
Cc: linux-kernel@...r.kernel.org
Cc: linux-pci@...r.kernel.org
---
 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 eeacdebd9b50..5650642ab248 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -118,14 +118,14 @@ struct imx6_pcie {
 
 /* PHY registers (not memory-mapped) */
 #define PCIE_PHY_ATEOVRD			0x10
-#define  PCIE_PHY_ATEOVRD_EN			(0x1 << 2)
+#define  PCIE_PHY_ATEOVRD_EN			BIT(2)
 #define  PCIE_PHY_ATEOVRD_REF_CLKDIV_SHIFT	0
 #define  PCIE_PHY_ATEOVRD_REF_CLKDIV_MASK	0x1
 
 #define PCIE_PHY_MPLL_OVRD_IN_LO		0x11
 #define  PCIE_PHY_MPLL_MULTIPLIER_SHIFT		2
 #define  PCIE_PHY_MPLL_MULTIPLIER_MASK		0x7f
-#define  PCIE_PHY_MPLL_MULTIPLIER_OVRD		(0x1 << 9)
+#define  PCIE_PHY_MPLL_MULTIPLIER_OVRD		BIT(9)
 
 #define PCIE_PHY_RX_ASIC_OUT 0x100D
 #define PCIE_PHY_RX_ASIC_OUT_VALID	(1 << 0)
@@ -148,8 +148,8 @@ struct imx6_pcie {
 #define PCIE_PHY_CMN_REG26_ATT_MODE	0xBC
 
 #define PHY_RX_OVRD_IN_LO 0x1005
-#define PHY_RX_OVRD_IN_LO_RX_DATA_EN (1 << 5)
-#define PHY_RX_OVRD_IN_LO_RX_PLL_EN (1 << 3)
+#define PHY_RX_OVRD_IN_LO_RX_DATA_EN		BIT(5)
+#define PHY_RX_OVRD_IN_LO_RX_PLL_EN		BIT(3)
 
 static int pcie_phy_poll_ack(struct imx6_pcie *imx6_pcie, int exp_val)
 {
-- 
2.20.1

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