iio: common: ssp: remove SSP_CHAN_TIMESTAMP() macro

Remove the SSP_CHAN_TIMESTAMP() macro and replace users with the
IIO_CHAN_SOFT_TIMESTAMP() macro. The SSP_CHAN_TIMESTAMP() macro is
identical to the IIO_CHAN_SOFT_TIMESTAMP() macro, so we don't need
a separate macro for it.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

Author: dlech

drivers/iio/accel/ssp_accel_sensor.c

@@ -76,7 +76,7 @@ static const struct iio_chan_spec ssp_acc_channels[] = {
 	SSP_CHANNEL_AG(IIO_ACCEL, IIO_MOD_X, SSP_CHANNEL_SCAN_INDEX_X),
 	SSP_CHANNEL_AG(IIO_ACCEL, IIO_MOD_Y, SSP_CHANNEL_SCAN_INDEX_Y),
 	SSP_CHANNEL_AG(IIO_ACCEL, IIO_MOD_Z, SSP_CHANNEL_SCAN_INDEX_Z),
-	SSP_CHAN_TIMESTAMP(SSP_CHANNEL_SCAN_INDEX_TIME),
+	IIO_CHAN_SOFT_TIMESTAMP(SSP_CHANNEL_SCAN_INDEX_TIME),
 };
 
 static int ssp_process_accel_data(struct iio_dev *indio_dev, void *buf,

drivers/iio/common/ssp_sensors/ssp_iio_sensor.h

@@ -18,18 +18,6 @@
 		},\
 }
 
-/* It is defined here as it is a mixed timestamp */
-#define SSP_CHAN_TIMESTAMP(_si) {					\
-	.type = IIO_TIMESTAMP,						\
-	.channel = -1,							\
-	.scan_index = _si,						\
-	.scan_type = {							\
-		.sign = 's',						\
-		.realbits = 64,						\
-		.storagebits = 64,					\
-		},							\
-}
-
 #define SSP_MS_PER_S			1000
 #define SSP_INVERTED_SCALING_FACTOR	1000000U
 

drivers/iio/gyro/ssp_gyro_sensor.c

@@ -76,7 +76,7 @@ static const struct iio_chan_spec ssp_gyro_channels[] = {
 	SSP_CHANNEL_AG(IIO_ANGL_VEL, IIO_MOD_X, SSP_CHANNEL_SCAN_INDEX_X),
 	SSP_CHANNEL_AG(IIO_ANGL_VEL, IIO_MOD_Y, SSP_CHANNEL_SCAN_INDEX_Y),
 	SSP_CHANNEL_AG(IIO_ANGL_VEL, IIO_MOD_Z, SSP_CHANNEL_SCAN_INDEX_Z),
-	SSP_CHAN_TIMESTAMP(SSP_CHANNEL_SCAN_INDEX_TIME),
+	IIO_CHAN_SOFT_TIMESTAMP(SSP_CHANNEL_SCAN_INDEX_TIME),
 };
 
 static int ssp_process_gyro_data(struct iio_dev *indio_dev, void *buf,