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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-09-01 21:25:33 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-09-05 17:02:28 +0100
commit5668545a08c80e0d9dc325bd6c79028b19227e5d (patch)
tree996d12ebbabc754178cecefc326f5e4fc7321075 /arch
parent65846909d684d75906269df4f5f3474e1fef568b (diff)
[ARM] omap: improve is_omap_port()
Make is_omap_port() take the uart_8250_port structure so it can do whatever test it desires. Convert the test to compare the physical addresses rather than virtual addresses. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/plat-omap/include/mach/serial.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/plat-omap/include/mach/serial.h b/arch/arm/plat-omap/include/mach/serial.h
index cc6bfa51ccb..515b89bee96 100644
--- a/arch/arm/plat-omap/include/mach/serial.h
+++ b/arch/arm/plat-omap/include/mach/serial.h
@@ -26,12 +26,12 @@
#define OMAP1510_BASE_BAUD (12000000/16)
#define OMAP16XX_BASE_BAUD (48000000/16)
-#define is_omap_port(p) ({int __ret = 0; \
- if (p == IO_ADDRESS(OMAP_UART1_BASE) || \
- p == IO_ADDRESS(OMAP_UART2_BASE) || \
- p == IO_ADDRESS(OMAP_UART3_BASE)) \
- __ret = 1; \
- __ret; \
+#define is_omap_port(pt) ({int __ret = 0; \
+ if ((pt)->port.mapbase == OMAP_UART1_BASE || \
+ (pt)->port.mapbase == OMAP_UART2_BASE || \
+ (pt)->port.mapbase == OMAP_UART3_BASE) \
+ __ret = 1; \
+ __ret; \
})
#endif