From: Nicolin Chen <nicoleotsuka@gmail.com>
To: jdelvare@suse.com, linux@roeck-us.net
Cc: afd@ti.com, linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] hwmon: (core) Add hwmon_in_enable attribute
Date: Fri, 5 Oct 2018 16:59:04 -0700 [thread overview]
Message-ID: <20181005235905.29403-2-nicoleotsuka@gmail.com> (raw)
In-Reply-To: <20181005235905.29403-1-nicoleotsuka@gmail.com>
According to hwmon ABI, in%d_enable is a sysfs interface that
allows user space to enable and disable the input sensor. So
this patch just simply adds the attribute to the list.
Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
---
drivers/hwmon/hwmon.c | 1 +
include/linux/hwmon.h | 2 ++
2 files changed, 3 insertions(+)
diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
index 33d51281272b..ac1cdf88840f 100644
--- a/drivers/hwmon/hwmon.c
+++ b/drivers/hwmon/hwmon.c
@@ -356,6 +356,7 @@ static const char * const hwmon_in_attr_templates[] = {
[hwmon_in_max_alarm] = "in%d_max_alarm",
[hwmon_in_lcrit_alarm] = "in%d_lcrit_alarm",
[hwmon_in_crit_alarm] = "in%d_crit_alarm",
+ [hwmon_in_enable] = "in%d_enable",
};
static const char * const hwmon_curr_attr_templates[] = {
diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h
index 9493d4a388db..99e0c1b0b5fb 100644
--- a/include/linux/hwmon.h
+++ b/include/linux/hwmon.h
@@ -118,6 +118,7 @@ enum hwmon_in_attributes {
hwmon_in_max_alarm,
hwmon_in_lcrit_alarm,
hwmon_in_crit_alarm,
+ hwmon_in_enable,
};
#define HWMON_I_INPUT BIT(hwmon_in_input)
@@ -135,6 +136,7 @@ enum hwmon_in_attributes {
#define HWMON_I_MAX_ALARM BIT(hwmon_in_max_alarm)
#define HWMON_I_LCRIT_ALARM BIT(hwmon_in_lcrit_alarm)
#define HWMON_I_CRIT_ALARM BIT(hwmon_in_crit_alarm)
+#define HWMON_I_ENABLE BIT(hwmon_in_enable)
enum hwmon_curr_attributes {
hwmon_curr_input,
--
2.17.1
next prev parent reply other threads:[~2018-10-05 23:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-05 23:59 [PATCH 0/2] hwmon: (ina3221) Apply _info API Nicolin Chen
2018-10-05 23:59 ` Nicolin Chen [this message]
2018-10-06 19:24 ` [PATCH 1/2] hwmon: (core) Add hwmon_in_enable attribute Guenter Roeck
2018-10-05 23:59 ` [PATCH 2/2] hwmon: (ina3221) Use _info API to register hwmon device Nicolin Chen
2018-10-06 20:05 ` Guenter Roeck
2018-10-07 7:07 ` Nicolin Chen
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