iio: adc: mxs-lradc: Prefer using the BIT macro

Replaces bit shifting on 1 with the BIT(x) macro

Signed-off-by: Nizam Haider <nijamh@cdac.in>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c
index 407d4a2..1f25027 100644 (file)
--- a/drivers/staging/iio/adc/mxs-lradc.c
+++ b/drivers/staging/iio/adc/mxs-lradc.c
@@ -324,7 +324,7 @@ struct mxs_lradc {
 #define        LRADC_DELAY_TRIGGER(x) \
                                (((x) << LRADC_DELAY_TRIGGER_LRADCS_OFFSET) & \
                                LRADC_DELAY_TRIGGER_LRADCS_MASK)
-#define        LRADC_DELAY_KICK                        (1 << 20)
+#define        LRADC_DELAY_KICK                        BIT(20)
 #define        LRADC_DELAY_TRIGGER_DELAYS_MASK         (0xf << 16)
 #define        LRADC_DELAY_TRIGGER_DELAYS_OFFSET       16
 #define        LRADC_DELAY_TRIGGER_DELAYS(x) \