From 0594462f97058cb620ffb849b2ffb85e34cb43fe Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:00 -0800 Subject: [PATCH] hwmon: (adc128d818) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/adc128d818.c | 117 +++++++++++++++---------------------- 1 file changed, 46 insertions(+), 71 deletions(-) diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c index bd2ca315c9d8..ca794bf904de 100644 --- a/drivers/hwmon/adc128d818.c +++ b/drivers/hwmon/adc128d818.c @@ -153,8 +153,8 @@ done: return ret; } -static ssize_t adc128_show_in(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t adc128_in_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct adc128_data *data = adc128_update_device(dev); int index = to_sensor_dev_attr_2(attr)->index; @@ -168,8 +168,9 @@ static ssize_t adc128_show_in(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", val); } -static ssize_t adc128_set_in(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t adc128_in_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct adc128_data *data = dev_get_drvdata(dev); int index = to_sensor_dev_attr_2(attr)->index; @@ -193,7 +194,7 @@ static ssize_t adc128_set_in(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t adc128_show_temp(struct device *dev, +static ssize_t adc128_temp_show(struct device *dev, struct device_attribute *attr, char *buf) { struct adc128_data *data = adc128_update_device(dev); @@ -207,9 +208,9 @@ static ssize_t adc128_show_temp(struct device *dev, return sprintf(buf, "%d\n", temp * 500);/* 0.5 degrees C resolution */ } -static ssize_t adc128_set_temp(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t adc128_temp_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { struct adc128_data *data = dev_get_drvdata(dev); int index = to_sensor_dev_attr(attr)->index; @@ -233,7 +234,7 @@ static ssize_t adc128_set_temp(struct device *dev, return count; } -static ssize_t adc128_show_alarm(struct device *dev, +static ssize_t adc128_alarm_show(struct device *dev, struct device_attribute *attr, char *buf) { struct adc128_data *data = adc128_update_device(dev); @@ -272,77 +273,51 @@ static umode_t adc128_is_visible(struct kobject *kobj, return attr->mode; } -static SENSOR_DEVICE_ATTR_2(in0_input, S_IRUGO, - adc128_show_in, NULL, 0, 0); -static SENSOR_DEVICE_ATTR_2(in0_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 0, 1); -static SENSOR_DEVICE_ATTR_2(in0_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 0, 2); +static SENSOR_DEVICE_ATTR_2_RO(in0_input, adc128_in, 0, 0); +static SENSOR_DEVICE_ATTR_2_RW(in0_min, adc128_in, 0, 1); +static SENSOR_DEVICE_ATTR_2_RW(in0_max, adc128_in, 0, 2); -static SENSOR_DEVICE_ATTR_2(in1_input, S_IRUGO, - adc128_show_in, NULL, 1, 0); -static SENSOR_DEVICE_ATTR_2(in1_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 1, 1); -static SENSOR_DEVICE_ATTR_2(in1_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 1, 2); +static SENSOR_DEVICE_ATTR_2_RO(in1_input, adc128_in, 1, 0); +static SENSOR_DEVICE_ATTR_2_RW(in1_min, adc128_in, 1, 1); +static SENSOR_DEVICE_ATTR_2_RW(in1_max, adc128_in, 1, 2); -static SENSOR_DEVICE_ATTR_2(in2_input, S_IRUGO, - adc128_show_in, NULL, 2, 0); -static SENSOR_DEVICE_ATTR_2(in2_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 2, 1); -static SENSOR_DEVICE_ATTR_2(in2_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 2, 2); +static SENSOR_DEVICE_ATTR_2_RO(in2_input, adc128_in, 2, 0); +static SENSOR_DEVICE_ATTR_2_RW(in2_min, adc128_in, 2, 1); +static SENSOR_DEVICE_ATTR_2_RW(in2_max, adc128_in, 2, 2); -static SENSOR_DEVICE_ATTR_2(in3_input, S_IRUGO, - adc128_show_in, NULL, 3, 0); -static SENSOR_DEVICE_ATTR_2(in3_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 3, 1); -static SENSOR_DEVICE_ATTR_2(in3_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 3, 2); +static SENSOR_DEVICE_ATTR_2_RO(in3_input, adc128_in, 3, 0); +static SENSOR_DEVICE_ATTR_2_RW(in3_min, adc128_in, 3, 1); +static SENSOR_DEVICE_ATTR_2_RW(in3_max, adc128_in, 3, 2); -static SENSOR_DEVICE_ATTR_2(in4_input, S_IRUGO, - adc128_show_in, NULL, 4, 0); -static SENSOR_DEVICE_ATTR_2(in4_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 4, 1); -static SENSOR_DEVICE_ATTR_2(in4_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 4, 2); +static SENSOR_DEVICE_ATTR_2_RO(in4_input, adc128_in, 4, 0); +static SENSOR_DEVICE_ATTR_2_RW(in4_min, adc128_in, 4, 1); +static SENSOR_DEVICE_ATTR_2_RW(in4_max, adc128_in, 4, 2); -static SENSOR_DEVICE_ATTR_2(in5_input, S_IRUGO, - adc128_show_in, NULL, 5, 0); -static SENSOR_DEVICE_ATTR_2(in5_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 5, 1); -static SENSOR_DEVICE_ATTR_2(in5_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 5, 2); +static SENSOR_DEVICE_ATTR_2_RO(in5_input, adc128_in, 5, 0); +static SENSOR_DEVICE_ATTR_2_RW(in5_min, adc128_in, 5, 1); +static SENSOR_DEVICE_ATTR_2_RW(in5_max, adc128_in, 5, 2); -static SENSOR_DEVICE_ATTR_2(in6_input, S_IRUGO, - adc128_show_in, NULL, 6, 0); -static SENSOR_DEVICE_ATTR_2(in6_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 6, 1); -static SENSOR_DEVICE_ATTR_2(in6_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 6, 2); +static SENSOR_DEVICE_ATTR_2_RO(in6_input, adc128_in, 6, 0); +static SENSOR_DEVICE_ATTR_2_RW(in6_min, adc128_in, 6, 1); +static SENSOR_DEVICE_ATTR_2_RW(in6_max, adc128_in, 6, 2); -static SENSOR_DEVICE_ATTR_2(in7_input, S_IRUGO, - adc128_show_in, NULL, 7, 0); -static SENSOR_DEVICE_ATTR_2(in7_min, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 7, 1); -static SENSOR_DEVICE_ATTR_2(in7_max, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 7, 2); +static SENSOR_DEVICE_ATTR_2_RO(in7_input, adc128_in, 7, 0); +static SENSOR_DEVICE_ATTR_2_RW(in7_min, adc128_in, 7, 1); +static SENSOR_DEVICE_ATTR_2_RW(in7_max, adc128_in, 7, 2); -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, adc128_show_temp, NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, - adc128_show_temp, adc128_set_temp, 1); -static SENSOR_DEVICE_ATTR(temp1_max_hyst, S_IWUSR | S_IRUGO, - adc128_show_temp, adc128_set_temp, 2); +static SENSOR_DEVICE_ATTR_RO(temp1_input, adc128_temp, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_max, adc128_temp, 1); +static SENSOR_DEVICE_ATTR_RW(temp1_max_hyst, adc128_temp, 2); -static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, adc128_show_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, adc128_show_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, adc128_show_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, adc128_show_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, adc128_show_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(in5_alarm, S_IRUGO, adc128_show_alarm, NULL, 5); -static SENSOR_DEVICE_ATTR(in6_alarm, S_IRUGO, adc128_show_alarm, NULL, 6); -static SENSOR_DEVICE_ATTR(in7_alarm, S_IRUGO, adc128_show_alarm, NULL, 7); -static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, adc128_show_alarm, NULL, 7); +static SENSOR_DEVICE_ATTR_RO(in0_alarm, adc128_alarm, 0); +static SENSOR_DEVICE_ATTR_RO(in1_alarm, adc128_alarm, 1); +static SENSOR_DEVICE_ATTR_RO(in2_alarm, adc128_alarm, 2); +static SENSOR_DEVICE_ATTR_RO(in3_alarm, adc128_alarm, 3); +static SENSOR_DEVICE_ATTR_RO(in4_alarm, adc128_alarm, 4); +static SENSOR_DEVICE_ATTR_RO(in5_alarm, adc128_alarm, 5); +static SENSOR_DEVICE_ATTR_RO(in6_alarm, adc128_alarm, 6); +static SENSOR_DEVICE_ATTR_RO(in7_alarm, adc128_alarm, 7); +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, adc128_alarm, 7); static struct attribute *adc128_attrs[] = { &sensor_dev_attr_in0_alarm.dev_attr.attr,