On Tue, Sep 22, 2020 at 11:57:55AM -0500, Bjorn Helgaas wrote: > [+cc Lorenzo] > > On Tue, Sep 22, 2020 at 11:59:10AM +0200, Gustavo Pimentel wrote: > > Fixes warning given by executing "make C=2 drivers/pci/" > > > > Sparse output: > > CHECK drivers/pci/controller/dwc/pcie-designware.c > > drivers/pci/controller/dwc/pcie-designware.c:432:52: warning: > > cast truncates bits from constant value (ffffffff7fffffff becomes > > 7fffffff) > > > > Reported-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> > > Cc: Joao Pinto <jpinto@xxxxxxxxxxxx> > > Signed-off-by: Gustavo Pimentel <gustavo.pimentel@xxxxxxxxxxxx> > > Looks good to me; thanks for persevering with this. > > Hopefully Lorenzo will apply this and, in the process, adjust the > subject line to match the history: > > PCI: dwc: ... Done, applied to pci/dwc, thanks. Lorenzo > > drivers/pci/controller/dwc/pcie-designware.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c > > index 3c3a4d1..e7a41d9 100644 > > --- a/drivers/pci/controller/dwc/pcie-designware.c > > +++ b/drivers/pci/controller/dwc/pcie-designware.c > > @@ -429,7 +429,7 @@ 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, (u32)~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) > > -- > > 2.7.4 > >
