[PATCH v4 25/48] mfd: ti_am335x_tscadc: Use the new HZ_PER_MHZ macro

Miquel Raynal
2021-09-28T13:33:07Z

Before adding another frequency with even more zeroes, use the
HZ_PER_MHZ macro to clarify the number.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
include/linux/mfd/ti_am335x_tscadc.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/linux/mfd/ti_am335x_tscadc.h b/include/linux/mfd/ti_am335x_tscadc.h
index 893c474c1f8c..a85643677bef 100644
--- a/include/linux/mfd/ti_am335x_tscadc.h
+++ b/include/linux/mfd/ti_am335x_tscadc.h
@@ -9,6 +9,7 @@
#define __LINUX_TI_AM335X_TSCADC_MFD_H

#include <linux/mfd/core.h>
+#include <linux/units.h>

#define REG_RAWIRQSTATUS 0x024
#define REG_IRQSTATUS 0x028
@@ -133,7 +134,7 @@
#define SEQ_STATUS BIT(5)
#define CHARGE_STEP 0x11

-#define ADC_CLK 3000000
+#define ADC_CLK (3 * HZ_PER_MHZ)
#define TOTAL_STEPS 16
#define TOTAL_CHANNELS 8
#define FIFO1_THRESHOLD 19
--
2.27.0