diff options
| author | Frank Li <frank.li@nxp.com> | 2022-11-02 10:10:14 -0400 |
|---|---|---|
| committer | Lorenzo Pieralisi <lpieralisi@kernel.org> | 2022-11-23 18:09:20 +0100 |
| commit | 5f697b25009ccfebede5e42c6693c4b18de11b37 (patch) | |
| tree | 12dfc666ef104d787005a888c32b8f6d15df1cf7 /drivers/pci | |
| parent | 01dcec6d57ce62d535b2016fc4a617627fff506d (diff) | |
PCI: endpoint: pci-epf-vntb: Fix sparse ntb->reg build warning
pci-epf-vntb.c:1128:33: sparse: expected void [noderef] __iomem *base
pci-epf-vntb.c:1128:33: sparse: got struct epf_ntb_ctrl *reg
Add __iomem type cast in vntb_epf_peer_spad_read() and
vntb_epf_peer_spad_write().
Link: https://lore.kernel.org/r/20221102141014.1025893-8-Frank.Li@nxp.com
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Frank Li <frank.li@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/endpoint/functions/pci-epf-vntb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c index f896846ed970..04698e7995a5 100644 --- a/drivers/pci/endpoint/functions/pci-epf-vntb.c +++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c @@ -1121,7 +1121,7 @@ static u32 vntb_epf_spad_read(struct ntb_dev *ndev, int idx) struct epf_ntb *ntb = ntb_ndev(ndev); int off = ntb->reg->spad_offset, ct = ntb->reg->spad_count * sizeof(u32); u32 val; - void __iomem *base = ntb->reg; + void __iomem *base = (void __iomem *)ntb->reg; val = readl(base + off + ct + idx * sizeof(u32)); return val; @@ -1132,7 +1132,7 @@ static int vntb_epf_spad_write(struct ntb_dev *ndev, int idx, u32 val) struct epf_ntb *ntb = ntb_ndev(ndev); struct epf_ntb_ctrl *ctrl = ntb->reg; int off = ctrl->spad_offset, ct = ctrl->spad_count * sizeof(u32); - void __iomem *base = ntb->reg; + void __iomem *base = (void __iomem *)ntb->reg; writel(val, base + off + ct + idx * sizeof(u32)); return 0; @@ -1143,7 +1143,7 @@ static u32 vntb_epf_peer_spad_read(struct ntb_dev *ndev, int pidx, int idx) struct epf_ntb *ntb = ntb_ndev(ndev); struct epf_ntb_ctrl *ctrl = ntb->reg; int off = ctrl->spad_offset; - void __iomem *base = ntb->reg; + void __iomem *base = (void __iomem *)ntb->reg; u32 val; val = readl(base + off + idx * sizeof(u32)); @@ -1155,7 +1155,7 @@ static int vntb_epf_peer_spad_write(struct ntb_dev *ndev, int pidx, int idx, u32 struct epf_ntb *ntb = ntb_ndev(ndev); struct epf_ntb_ctrl *ctrl = ntb->reg; int off = ctrl->spad_offset; - void __iomem *base = ntb->reg; + void __iomem *base = (void __iomem *)ntb->reg; writel(val, base + off + idx * sizeof(u32)); return 0; |