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| author |   Logan Gunthorpe <logang@deltatee.com> | 2020-07-28 13:24:34 -0600 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2020-07-31 11:23:45 -0500 |
| commit | 42dae8937406c98ce0cb6ff0d683765c854098d9 (patch) | |
| tree | 7dd5ef35fcaabe536500d128f1ffd1460969aa69 | |
| parent | PCI: switchtec: Add missing __iomem and __user tags to fix sparse warnings (diff) | |
| download | wireguard-linux-42dae8937406c98ce0cb6ff0d683765c854098d9.tar.xz wireguard-linux-42dae8937406c98ce0cb6ff0d683765c854098d9.zip | |
PCI: switchtec: Add missing __iomem tag to fix sparse warnings
Fix a missing __iomem tag in the init_pfn() function. This fixes a sparse
warning of the form:
$ make C=2 drivers/pci/switch/
drivers/pci/switch/switchtec.c:... incorrect type assignment(different address spaces)
Fixes: 080b47def5e5 ("MicroSemi Switchtec management interface driver")
Link: https://lore.kernel.org/r/20200728192434.18993-2-logang@deltatee.com
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
| -rw-r--r-- | drivers/pci/switch/switchtec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c index 3d5da7f44378..ba52459928f7 100644 --- a/drivers/pci/switch/switchtec.c +++ b/drivers/pci/switch/switchtec.c @@ -1484,7 +1484,7 @@ static void init_pff(struct switchtec_dev *stdev) { int i; u32 reg; - struct part_cfg_regs *pcfg = stdev->mmio_part_cfg; + struct part_cfg_regs __iomem *pcfg = stdev->mmio_part_cfg; for (i = 0; i < SWITCHTEC_MAX_PFF_CSR; i++) { reg = ioread16(&stdev->mmio_pff_csr[i].vendor_id); |