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| author | Andrey Smirnov | 2019-02-19 21:02:40 +0100 |
|---|---|---|
| committer | Lorenzo Pieralisi | 2019-03-01 11:55:32 +0100 |
| commit | 0e11faa48b07a063289d65363015a3d51ca4c337 (patch) | |
| tree | 5657e3467bbff8029085eca39bd69678ca2b20b8 /drivers/pci/controller/dwc/pcie-designware.c | |
| parent | PCI: dwc: Share code for dw_pcie_rd/wr_other_conf() (diff) | |
| download | kernel-qcow2-linux-0e11faa48b07a063289d65363015a3d51ca4c337.tar.gz kernel-qcow2-linux-0e11faa48b07a063289d65363015a3d51ca4c337.tar.xz kernel-qcow2-linux-0e11faa48b07a063289d65363015a3d51ca4c337.zip | |
PCI: dwc: 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@gmail.com>
[lorenzo.pieralisi@arm.com: fixed PORT_LOGIC_SPEED_CHANGE redefinition]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Leonard Crestez <leonard.crestez@nxp.com>
Cc: "A.s. Dong" <aisheng.dong@nxp.com>
Cc: Richard Zhu <hongxing.zhu@nxp.com>
Cc: linux-imx@nxp.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c index 67236379c61a..31f6331ca46f 100644 --- a/drivers/pci/controller/dwc/pcie-designware.c +++ b/drivers/pci/controller/dwc/pcie-designware.c @@ -306,7 +306,7 @@ void dw_pcie_disable_atu(struct dw_pcie *pci, int index, } dw_pcie_writel_dbi(pci, PCIE_ATU_VIEWPORT, region | index); - dw_pcie_writel_dbi(pci, PCIE_ATU_CR2, ~PCIE_ATU_ENABLE); + dw_pcie_writel_dbi(pci, PCIE_ATU_CR2, (u32)~PCIE_ATU_ENABLE); } int dw_pcie_wait_for_link(struct dw_pcie *pci) |