Staging: vme: Use BIT macro for bit field definitions.

Instead of using shift operation use BIT macro for bit field
definitions.

Signed-off-by: Anton Leshchenko <antonl1911@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vme/devices/vme_pio2.h b/drivers/staging/vme/devices/vme_pio2.h
index 0b280ae..9da3813 100644 (file)
--- a/drivers/staging/vme/devices/vme_pio2.h
+++ b/drivers/staging/vme/devices/vme_pio2.h
@@ -68,38 +68,38 @@ static const int PIO2_CHANNEL_BANK[32] = { 0, 0, 0, 0, 0, 0, 0, 0,
                                        2, 2, 2, 2, 2, 2, 2, 2,
                                        3, 3, 3, 3, 3, 3, 3, 3 };
 
-#define PIO2_CHANNEL0_BIT              (1 << 0)
-#define PIO2_CHANNEL1_BIT              (1 << 1)
-#define PIO2_CHANNEL2_BIT              (1 << 2)
-#define PIO2_CHANNEL3_BIT              (1 << 3)
-#define PIO2_CHANNEL4_BIT              (1 << 4)
-#define PIO2_CHANNEL5_BIT              (1 << 5)
-#define PIO2_CHANNEL6_BIT              (1 << 6)
-#define PIO2_CHANNEL7_BIT              (1 << 7)
-#define PIO2_CHANNEL8_BIT              (1 << 0)
-#define PIO2_CHANNEL9_BIT              (1 << 1)
-#define PIO2_CHANNEL10_BIT             (1 << 2)
-#define PIO2_CHANNEL11_BIT             (1 << 3)
-#define PIO2_CHANNEL12_BIT             (1 << 4)
-#define PIO2_CHANNEL13_BIT             (1 << 5)
-#define PIO2_CHANNEL14_BIT             (1 << 6)
-#define PIO2_CHANNEL15_BIT             (1 << 7)
-#define PIO2_CHANNEL16_BIT             (1 << 0)
-#define PIO2_CHANNEL17_BIT             (1 << 1)
-#define PIO2_CHANNEL18_BIT             (1 << 2)
-#define PIO2_CHANNEL19_BIT             (1 << 3)
-#define PIO2_CHANNEL20_BIT             (1 << 4)
-#define PIO2_CHANNEL21_BIT             (1 << 5)
-#define PIO2_CHANNEL22_BIT             (1 << 6)
-#define PIO2_CHANNEL23_BIT             (1 << 7)
-#define PIO2_CHANNEL24_BIT             (1 << 0)
-#define PIO2_CHANNEL25_BIT             (1 << 1)
-#define PIO2_CHANNEL26_BIT             (1 << 2)
-#define PIO2_CHANNEL27_BIT             (1 << 3)
-#define PIO2_CHANNEL28_BIT             (1 << 4)
-#define PIO2_CHANNEL29_BIT             (1 << 5)
-#define PIO2_CHANNEL30_BIT             (1 << 6)
-#define PIO2_CHANNEL31_BIT             (1 << 7)
+#define PIO2_CHANNEL0_BIT              BIT(0)
+#define PIO2_CHANNEL1_BIT              BIT(1)
+#define PIO2_CHANNEL2_BIT              BIT(2)
+#define PIO2_CHANNEL3_BIT              BIT(3)
+#define PIO2_CHANNEL4_BIT              BIT(4)
+#define PIO2_CHANNEL5_BIT              BIT(5)
+#define PIO2_CHANNEL6_BIT              BIT(6)
+#define PIO2_CHANNEL7_BIT              BIT(7)
+#define PIO2_CHANNEL8_BIT              BIT(0)
+#define PIO2_CHANNEL9_BIT              BIT(1)
+#define PIO2_CHANNEL10_BIT             BIT(2)
+#define PIO2_CHANNEL11_BIT             BIT(3)
+#define PIO2_CHANNEL12_BIT             BIT(4)
+#define PIO2_CHANNEL13_BIT             BIT(5)
+#define PIO2_CHANNEL14_BIT             BIT(6)
+#define PIO2_CHANNEL15_BIT             BIT(7)
+#define PIO2_CHANNEL16_BIT             BIT(0)
+#define PIO2_CHANNEL17_BIT             BIT(1)
+#define PIO2_CHANNEL18_BIT             BIT(2)
+#define PIO2_CHANNEL19_BIT             BIT(3)
+#define PIO2_CHANNEL20_BIT             BIT(4)
+#define PIO2_CHANNEL21_BIT             BIT(5)
+#define PIO2_CHANNEL22_BIT             BIT(6)
+#define PIO2_CHANNEL23_BIT             BIT(7)
+#define PIO2_CHANNEL24_BIT             BIT(0)
+#define PIO2_CHANNEL25_BIT             BIT(1)
+#define PIO2_CHANNEL26_BIT             BIT(2)
+#define PIO2_CHANNEL27_BIT             BIT(3)
+#define PIO2_CHANNEL28_BIT             BIT(4)
+#define PIO2_CHANNEL29_BIT             BIT(5)
+#define PIO2_CHANNEL30_BIT             BIT(6)
+#define PIO2_CHANNEL31_BIT             BIT(7)
 
 static const int PIO2_CHANNEL_BIT[32] = { PIO2_CHANNEL0_BIT, PIO2_CHANNEL1_BIT,
                                        PIO2_CHANNEL2_BIT, PIO2_CHANNEL3_BIT,
@@ -120,12 +120,12 @@ static const int PIO2_CHANNEL_BIT[32] = { PIO2_CHANNEL0_BIT, PIO2_CHANNEL1_BIT,
                                        };
 
 /* PIO2_REGS_INT_STAT_CNTR (0xc) */
-#define PIO2_COUNTER0                  (1 << 0)
-#define PIO2_COUNTER1                  (1 << 1)
-#define PIO2_COUNTER2                  (1 << 2)
-#define PIO2_COUNTER3                  (1 << 3)
-#define PIO2_COUNTER4                  (1 << 4)
-#define PIO2_COUNTER5                  (1 << 5)
+#define PIO2_COUNTER0                  BIT(0)
+#define PIO2_COUNTER1                  BIT(1)
+#define PIO2_COUNTER2                  BIT(2)
+#define PIO2_COUNTER3                  BIT(3)
+#define PIO2_COUNTER4                  BIT(4)
+#define PIO2_COUNTER5                  BIT(5)
 
 static const int PIO2_COUNTER[6] = { PIO2_COUNTER0, PIO2_COUNTER1,
                                        PIO2_COUNTER2, PIO2_COUNTER3,
@@ -133,8 +133,8 @@ static const int PIO2_COUNTER[6] = { PIO2_COUNTER0, PIO2_COUNTER1,
 
 /* PIO2_REGS_CTRL (0x18) */
 #define PIO2_VME_INT_MASK              0x7
-#define PIO2_LED                       (1 << 6)
-#define PIO2_LOOP                      (1 << 7)
+#define PIO2_LED                       BIT(6)
+#define PIO2_LOOP                      BIT(7)
 
 /* PIO2_REGS_VME_VECTOR (0x19) */
 #define PIO2_VME_VECTOR_SPUR           0x0
@@ -179,25 +179,25 @@ static const int PIO2_CNTR_CTRL[6] = { PIO2_REGS_CTRL_WRD0,
                                        PIO2_REGS_CTRL_WRD1 };
 
 #define PIO2_CNTR_SC_DEV0              0
-#define PIO2_CNTR_SC_DEV1              (1 << 6)
-#define PIO2_CNTR_SC_DEV2              (2 << 6)
-#define PIO2_CNTR_SC_RDBACK            (3 << 6)
+#define PIO2_CNTR_SC_DEV1              BIT(6)
+#define PIO2_CNTR_SC_DEV2              BIT(7)
+#define PIO2_CNTR_SC_RDBACK            (BIT(6) | BIT(7))
 
 static const int PIO2_CNTR_SC_DEV[6] = { PIO2_CNTR_SC_DEV0, PIO2_CNTR_SC_DEV1,
                                        PIO2_CNTR_SC_DEV2, PIO2_CNTR_SC_DEV0,
                                        PIO2_CNTR_SC_DEV1, PIO2_CNTR_SC_DEV2 };
 
 #define PIO2_CNTR_RW_LATCH             0
-#define PIO2_CNTR_RW_LSB               (1 << 4)
-#define PIO2_CNTR_RW_MSB               (2 << 4)
-#define PIO2_CNTR_RW_BOTH              (3 << 4)
+#define PIO2_CNTR_RW_LSB               BIT(4)
+#define PIO2_CNTR_RW_MSB               BIT(5)
+#define PIO2_CNTR_RW_BOTH              (BIT(4) | BIT(5))
 
 #define PIO2_CNTR_MODE0                        0
-#define PIO2_CNTR_MODE1                        (1 << 1)
-#define PIO2_CNTR_MODE2                        (2 << 1)
-#define PIO2_CNTR_MODE3                        (3 << 1)
-#define PIO2_CNTR_MODE4                        (4 << 1)
-#define PIO2_CNTR_MODE5                        (5 << 1)
+#define PIO2_CNTR_MODE1                        BIT(1)
+#define PIO2_CNTR_MODE2                        BIT(2)
+#define PIO2_CNTR_MODE3                        (BIT(1) | BIT(2))
+#define PIO2_CNTR_MODE4                        BIT(4)
+#define PIO2_CNTR_MODE5                        (BIT(1) | BIT(3))
 
 #define PIO2_CNTR_BCD                  1