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authorDaniel Lezcano <daniel.lezcano@linaro.org>2021-09-08 05:58:05 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-09-08 21:50:26 +0300
commit87000e7fe0a201572fd8756e3497c0b5ee4f4231 (patch)
treec4a03cf0daacdb2980aaecc6e708bb8241f7e829 /drivers/iio
parentd59eacaac953242853c2e53db0ee7cc25613ae03 (diff)
downloadlinux-87000e7fe0a201572fd8756e3497c0b5ee4f4231.tar.xz
iio/drivers/hid-sensor: use HZ macros
HZ unit conversion macros are available in units.h, use them and remove the duplicate definition. Link: https://lkml.kernel.org/r/20210816114732.1834145-8-daniel.lezcano@linaro.org Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Chanwoo Choi <cw00.choi@samsung.com> Cc: Christian Eggers <ceggers@arri.de> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Jonathan Cameron <jic23@kernel.org> 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>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/common/hid-sensors/hid-sensor-attributes.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
index 043f199e7bc6..9b279937a24e 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
@@ -6,12 +6,11 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/time.h>
+#include <linux/units.h>
#include <linux/hid-sensor-hub.h>
#include <linux/iio/iio.h>
-#define HZ_PER_MHZ 1000000L
-
static struct {
u32 usage_id;
int unit; /* 0 for default others from HID sensor spec */