hwmon/drivers/mr75203: use HZ macros

HZ unit conversion macros are available in units.h, use them and remove
the duplicate definition.

The new macro is an unsigned long.  The code dealing with it is
considering as an unsigned long also.

Link: https://lkml.kernel.org/r/20210816114732.1834145-7-daniel.lezcano@linaro.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Christian Eggers <ceggers@arri.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Cc: Chanwoo Choi <cw00.choi@samsung.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Lukasz Luba <lukasz.luba@arm.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: MyungJoo Ham <myungjoo.ham@samsung.com>
Cc: Peter Meerwald <pmeerw@pmeerw.net>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/hwmon/mr75203.c b/drivers/hwmon/mr75203.c
index 18da5a25e89abfb950fe228ebe243d98ec93abb6..868243dba1ee0f4f0bb5d4e401ace55c86dfba59 100644 (file)
--- a/drivers/hwmon/mr75203.c
+++ b/drivers/hwmon/mr75203.c
@@ -17,6 +17,7 @@
 #include <linux/property.h>
 #include <linux/regmap.h>
 #include <linux/reset.h>
+#include <linux/units.h>
 
 /* PVT Common register */
 #define PVT_IP_CONFIG  0x04
@@ -37,7 +38,6 @@
 #define CLK_SYNTH_EN           BIT(24)
 #define CLK_SYS_CYCLES_MAX     514
 #define CLK_SYS_CYCLES_MIN     2
-#define HZ_PER_MHZ             1000000L
 
 #define SDIF_DISABLE   0x04