block: add some comments around the bio read-write flags

[linux-2.6-omap-h63xx.git] / include / asm-x86 / timex.h

diff --git a/include/asm-x86/timex.h b/include/asm-x86/timex.h
index 39a21ab030f02a6244746bc1f706c884cdd59e8b..43e5a78500c57905fa8c24f5397f37a86a13fd7a 100644 (file)
--- a/include/asm-x86/timex.h
+++ b/include/asm-x86/timex.h
@@ -7,12 +7,13 @@
 
 #ifdef CONFIG_X86_ELAN
 #  define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */
+#elif defined(CONFIG_X86_RDC321X)
+#  define PIT_TICK_RATE 1041667 /* Underlying HZ for R8610 */
 #else
 #  define PIT_TICK_RATE 1193182 /* Underlying HZ */
 #endif
 #define CLOCK_TICK_RATE        PIT_TICK_RATE
 
-extern int read_current_timer(unsigned long *timer_value);
-#define ARCH_HAS_READ_CURRENT_TIMER    1
+#define ARCH_HAS_READ_CURRENT_TIMER
 
 #endif