diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2020-12-28 09:33:28 +0100 |
|---|---|---|
| committer | Stafford Horne <shorne@gmail.com> | 2021-01-20 06:14:26 +0900 |
| commit | 031c7a8cd6fc565e90320bf08f22ee6e70f9d969 (patch) | |
| tree | 31fc66569ec875981573f9388cb8f2fd9af58800 /arch | |
| parent | e6dc077b7dffdc01d9c45a5a1f4caf1e51c756a3 (diff) | |
openrisc: io: Add missing __iomem annotation to iounmap()
With C=1:
drivers/soc/renesas/rmobile-sysc.c:330:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem *[assigned] base @@
drivers/soc/renesas/rmobile-sysc.c:330:33: sparse: expected void *addr
drivers/soc/renesas/rmobile-sysc.c:330:33: sparse: got void [noderef] __iomem *[assigned] base
Fix this by adding the missing __iomem annotation to iounmap().
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Stafford Horne <shorne@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/openrisc/include/asm/io.h | 2 | ||||
| -rw-r--r-- | arch/openrisc/mm/ioremap.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/openrisc/include/asm/io.h b/arch/openrisc/include/asm/io.h index 7d6b4a77b379..c298061c70a7 100644 --- a/arch/openrisc/include/asm/io.h +++ b/arch/openrisc/include/asm/io.h @@ -31,7 +31,7 @@ void __iomem *ioremap(phys_addr_t offset, unsigned long size); #define iounmap iounmap -extern void iounmap(void *addr); +extern void iounmap(void __iomem *addr); #include <asm-generic/io.h> diff --git a/arch/openrisc/mm/ioremap.c b/arch/openrisc/mm/ioremap.c index 5aed97a18bac..daae13a76743 100644 --- a/arch/openrisc/mm/ioremap.c +++ b/arch/openrisc/mm/ioremap.c @@ -77,7 +77,7 @@ void __iomem *__ref ioremap(phys_addr_t addr, unsigned long size) } EXPORT_SYMBOL(ioremap); -void iounmap(void *addr) +void iounmap(void __iomem *addr) { /* If the page is from the fixmap pool then we just clear out * the fixmap mapping. |