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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2007-11-01 21:27:59 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-11-05 09:40:27 +0000
commitc617360afaeeef4bf3768dc0537edfc72ffb2763 (patch)
treedab4755af23de68f6bec5419d63339661f5c3544
parentb55d1b1814c52463c11707f53dbdc223e09b2924 (diff)
[ARM] Fix iop3xx macro
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>
-rw-r--r--include/asm-arm/hardware/iop3xx.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-arm/hardware/iop3xx.h b/include/asm-arm/hardware/iop3xx.h
index fb90b421f31..ede377ec914 100644
--- a/include/asm-arm/hardware/iop3xx.h
+++ b/include/asm-arm/hardware/iop3xx.h
@@ -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)