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[ARM] Fix iop3xx macro

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Macro arguments used in expressions should have parens.  This avoids
warnings such as:

drivers/serial/8250.c:1951: warning: suggest parentheses around arithmetic in operand of |

Acked-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2007-11-01 21:27:59 +00:00 committed by Russell King
parent b55d1b1814
commit c617360afa
1 changed files with 1 additions and 1 deletions
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include/asm-arm/hardware/iop3xx.h
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@ -231,7 +231,7 @@ extern int init_atu;
IOP3XX_PCI_IO_WINDOW_SIZE - 1)
#define IOP3XX_PCI_UPPER_IO_VA (IOP3XX_PCI_LOWER_IO_VA +\
IOP3XX_PCI_IO_WINDOW_SIZE - 1)
#define IOP3XX_PCI_IO_PHYS_TO_VIRT(addr) (((u32) addr -\
#define IOP3XX_PCI_IO_PHYS_TO_VIRT(addr) (((u32) (addr) -\
IOP3XX_PCI_LOWER_IO_PA) +\
IOP3XX_PCI_LOWER_IO_VA)