linux-kernel - [PATCH v4 25/48] mfd: ti_am335x_tscadc: Use the new HZ_PER

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Date:   Tue, 28 Sep 2021 15:31:20 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Lee Jones <lee.jones@...aro.org>
Cc:     Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Rob Herring <robh+dt@...nel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        bcousson@...libre.com, Tony Lindgren <tony@...mide.com>,
        linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-omap@...r.kernel.org,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Lokesh Vutla <lokeshvutla@...com>,
        Tero Kristo <kristo@...nel.org>,
        Ryan Barnett <ryan.barnett@...lins.com>,
        Grygorii Strashko <grygorii.strashko@...com>,
        Jason Reeder <jreeder@...com>, <linux-kernel@...r.kernel.org>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: [PATCH v4 25/48] mfd: ti_am335x_tscadc: Use the new HZ_PER_MHZ macro

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@...tlin.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