The lack of unit in the macro name kind of tricked me when I was
troubleshooting an issue. Physical constants should always get a unit.
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
Acked-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
---
drivers/iio/adc/ti_am335x_adc.c | 4 ++--
include/linux/mfd/ti_am335x_tscadc.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
index 6f47a1ace3d4..e7dba10b29b4 100644
--- a/drivers/iio/adc/ti_am335x_adc.c
+++ b/drivers/iio/adc/ti_am335x_adc.c
@@ -101,7 +101,7 @@ static int tiadc_wait_idle(struct tiadc_device *adc_dev)
return readl_poll_timeout(adc_dev->mfd_tscadc->tscadc_base + REG_ADCFSM,
val, !(val & SEQ_STATUS), 10,
- IDLE_TIMEOUT * 1000 * adc_dev->channels);
+ IDLE_TIMEOUT_MS * 1000 * adc_dev->channels);
}
static void tiadc_step_config(struct iio_dev *indio_dev)
@@ -461,7 +461,7 @@ static int tiadc_read_raw(struct iio_dev *indio_dev,
am335x_tsc_se_set_once(adc_dev->mfd_tscadc, step_en);
/* Wait for Fifo threshold interrupt */
- timeout = jiffies + msecs_to_jiffies(IDLE_TIMEOUT * adc_dev->channels);
+ timeout = jiffies + msecs_to_jiffies(IDLE_TIMEOUT_MS * adc_dev->channels);
while (1) {
fifo1count = tiadc_readl(adc_dev, REG_FIFO1CNT);
if (fifo1count)
diff --git a/include/linux/mfd/ti_am335x_tscadc.h b/include/linux/mfd/ti_am335x_tscadc.h
index 9a412e6d764b..223e5840f3a3 100644
--- a/include/linux/mfd/ti_am335x_tscadc.h
+++ b/include/linux/mfd/ti_am335x_tscadc.h
@@ -141,7 +141,7 @@
*
* max processing time: 266431 * 308ns = 83ms(approx)
*/
-#define IDLE_TIMEOUT 83 /* milliseconds */
+#define IDLE_TIMEOUT_MS 83 /* milliseconds */
#define TSCADC_CELLS 2
--
2.27.0
