diff options
| author |   Chris Metcalf <cmetcalf@ezchip.com> | 2015-12-21 13:03:03 -0500 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@ezchip.com> | 2016-01-18 14:49:23 -0500 |
| commit | acfb699e3d757b349251ea19b8173220008d1c9e (patch) | |
| tree | dc6841a40ea648a17c4845d60ec70a7b58d86a90 /arch/tile | |
| parent | tile: fix a -Wframe-larger-than warning (diff) | |
| download | linux-dev-acfb699e3d757b349251ea19b8173220008d1c9e.tar.xz linux-dev-acfb699e3d757b349251ea19b8173220008d1c9e.zip | |
tile: fix tilepro casts for readl, writel, etc
Missing parentheses could cause an argument of the form
"integer + pointer" to get cast to "(long)integer + pointer"
and remain a pointer type, causing compiler warnings.
Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>
Diffstat (limited to 'arch/tile')
| -rw-r--r-- | arch/tile/include/asm/io.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/tile/include/asm/io.h b/arch/tile/include/asm/io.h index 322b5fe94781..30f4a210d148 100644 --- a/arch/tile/include/asm/io.h +++ b/arch/tile/include/asm/io.h @@ -161,14 +161,14 @@ extern void _tile_writew(u16 val, unsigned long addr); extern void _tile_writel(u32 val, unsigned long addr); extern void _tile_writeq(u64 val, unsigned long addr); -#define __raw_readb(addr) _tile_readb((unsigned long)addr) -#define __raw_readw(addr) _tile_readw((unsigned long)addr) -#define __raw_readl(addr) _tile_readl((unsigned long)addr) -#define __raw_readq(addr) _tile_readq((unsigned long)addr) -#define __raw_writeb(val, addr) _tile_writeb(val, (unsigned long)addr) -#define __raw_writew(val, addr) _tile_writew(val, (unsigned long)addr) -#define __raw_writel(val, addr) _tile_writel(val, (unsigned long)addr) -#define __raw_writeq(val, addr) _tile_writeq(val, (unsigned long)addr) +#define __raw_readb(addr) _tile_readb((unsigned long)(addr)) +#define __raw_readw(addr) _tile_readw((unsigned long)(addr)) +#define __raw_readl(addr) _tile_readl((unsigned long)(addr)) +#define __raw_readq(addr) _tile_readq((unsigned long)(addr)) +#define __raw_writeb(val, addr) _tile_writeb(val, (unsigned long)(addr)) +#define __raw_writew(val, addr) _tile_writew(val, (unsigned long)(addr)) +#define __raw_writel(val, addr) _tile_writel(val, (unsigned long)(addr)) +#define __raw_writeq(val, addr) _tile_writeq(val, (unsigned long)(addr)) #else /* CONFIG_PCI */ |