diff options
| author | Hou Zhiqiang | 2020-03-17 22:51:25 +0800 |
|---|---|---|
| committer | Lorenzo Pieralisi | 2020-03-17 15:38:20 +0000 |
| commit | 92a17e5c794923e3790d42f39433a8e7a7124de4 (patch) | |
| tree | 5bfd5eded7b288e9b1fd32d395a890a261a78e80 /drivers/pci/controller | |
| parent | d29ad70a813b0daa424b70950d432c34a1a95865 (diff) | |
PCI: mobiveil: Fix sparse different address space warnings
Fix the sparse warnings below:
drivers/pci/controller/mobiveil/pcie-mobiveil.c:44:49: warning: incorrect type in return expression (different address spaces)
drivers/pci/controller/mobiveil/pcie-mobiveil.c:44:49: expected void *
drivers/pci/controller/mobiveil/pcie-mobiveil.c:44:49: got void [noderef] <asn:2> *
drivers/pci/controller/mobiveil/pcie-mobiveil.c:48:41: warning: incorrect type in return expression (different address spaces)
drivers/pci/controller/mobiveil/pcie-mobiveil.c:48:41: expected void *
drivers/pci/controller/mobiveil/pcie-mobiveil.c:48:41: got void [noderef] <asn:2> *
drivers/pci/controller/mobiveil/pcie-mobiveil.c:106:34: warning: incorrect type in argument 1 (different address spaces)
drivers/pci/controller/mobiveil/pcie-mobiveil.c:106:34: expected void [noderef] <asn:2> *addr
drivers/pci/controller/mobiveil/pcie-mobiveil.c:106:34: got void *[assigned] addr
drivers/pci/controller/mobiveil/pcie-mobiveil.c:121:35: warning: incorrect type in argument 1 (different address spaces)
drivers/pci/controller/mobiveil/pcie-mobiveil.c:121:35: expected void [noderef] <asn:2> *addr
drivers/pci/controller/mobiveil/pcie-mobiveil.c:121:35: got void *[assigned] addr
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reported-by: kbuild test robot <lkp@intel.com>
Diffstat (limited to 'drivers/pci/controller')
| -rw-r--r-- | drivers/pci/controller/mobiveil/pcie-mobiveil.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil.c b/drivers/pci/controller/mobiveil/pcie-mobiveil.c index 23ab904989ea..62ecbaeb0a60 100644 --- a/drivers/pci/controller/mobiveil/pcie-mobiveil.c +++ b/drivers/pci/controller/mobiveil/pcie-mobiveil.c @@ -36,7 +36,8 @@ static void mobiveil_pcie_sel_page(struct mobiveil_pcie *pcie, u8 pg_idx) writel(val, pcie->csr_axi_slave_base + PAB_CTRL); } -static void *mobiveil_pcie_comp_addr(struct mobiveil_pcie *pcie, u32 off) +static void __iomem *mobiveil_pcie_comp_addr(struct mobiveil_pcie *pcie, + u32 off) { if (off < PAGED_ADDR_BNDRY) { /* For directly accessed registers, clear the pg_sel field */ @@ -97,7 +98,7 @@ static int mobiveil_pcie_write(void __iomem *addr, int size, u32 val) u32 mobiveil_csr_read(struct mobiveil_pcie *pcie, u32 off, size_t size) { - void *addr; + void __iomem *addr; u32 val; int ret; @@ -113,7 +114,7 @@ u32 mobiveil_csr_read(struct mobiveil_pcie *pcie, u32 off, size_t size) void mobiveil_csr_write(struct mobiveil_pcie *pcie, u32 val, u32 off, size_t size) { - void *addr; + void __iomem *addr; int ret; addr = mobiveil_pcie_comp_addr(pcie, off); |