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| author | Stefan Hengelein <stefan.hengelein@fau.de> | 2014-10-19 19:49:45 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2014-10-28 22:04:01 +0100 |
| commit | f267ea0fe05123e8101e5793d977b537924939a0 (patch) | |
| tree | 6bc49b30bb4f1f92f99220ca66348282adc255f6 /drivers/soc/versatile | |
| parent | f0fd9ad87e698d634ab5894f751b7af908e96a41 (diff) | |
ARM: ixp4xx: remove compilation warnings in io.h
When arch/arm/mach-ixp4xx/common-pci.c is compiled, two warnings
occur:
arch/arm/mach-ixp4xx/include/mach/io.h:144: warning: passing argument 1 of '__raw_readb' makes pointer from integer without a cast
arch/arm/mach-ixp4xx/include/mach/io.h:79: warning: passing argument 2 of '__raw_writeb' makes pointer from integer without a cast
Both functions expect an 'volatile void __iomem *' but get an u32.
The 'u32 addr' variable is initialized with the address of an
'volatile void __iomem *' pointer. Passing the pointer
directly, avoids the warning and semantics are preserved.
This warning was found with vampyr.
Signed-off-by: Stefan Hengelein <stefan.hengelein@fau.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/soc/versatile')
0 files changed, 0 insertions, 0 deletions