[Blackfin] arch: Add proper SW System Reset delay sequence

[linux-2.6] / drivers / input / serio / maceps2.c

diff --git a/drivers/input/serio/maceps2.c b/drivers/input/serio/maceps2.c
index 5a41b8f7f888f0887583802a715e6341446fdbdd..558200e96d0f22a1d586f578f5df62944646b21d 100644 (file)
--- a/drivers/input/serio/maceps2.c
+++ b/drivers/input/serio/maceps2.c
@@ -31,8 +31,6 @@ MODULE_LICENSE("GPL");
 
 #define MACE_PS2_TIMEOUT 10000 /* in 50us unit */
 
-#define BIT(x) (1UL << (x))
-
 #define PS2_STATUS_CLOCK_SIGNAL  BIT(0) /* external clock signal */
 #define PS2_STATUS_CLOCK_INHIBIT BIT(1) /* clken output signal */
 #define PS2_STATUS_TX_INPROGRESS BIT(2) /* transmission in progress */