hwmon (dme1737): demacrofy for readability
Subsystems (2)
PATCH 1/3 hwmon (dme1737): demacrofy for readability
This patch gets rid of a couple of macros previously used for sysfs attribute generation and manipulation. This makes the source a little bigger but a lot more readable and maintainable. It also fixes an issue with pwm5 & pwm6 attributes not being created read-only initially.
Signed-off-by Juerg Haefliger <juergh at gmail.com>
This patch gets rid of a couple of macros previously used for sysfs attribute generation and manipulation. This makes the source a little bigger but a lot more readable and maintainable. It also fixes an issue with pwm5 & pwm6 attributes not being created read-only initially.
Signed-off-by Juerg Haefliger <juergh at gmail.com>
drivers/hwmon/dme1737.c +154 -101
@@ -1501,9 +1501,9 @@/* PWMs 5-6 */ #define SENSOR_DEVICE_ATTR_PWM_5TO6 (ix) \ -static SENSOR_DEVICE_ATTR_2(pwm##ix, S_IRUGO | S_IWUSR, \ +static SENSOR_DEVICE_ATTR_2(pwm##ix, S_IRUGO, \ show_pwm, set_pwm, SYS_PWM, ix-1); \ -static SENSOR_DEVICE_ATTR_2(pwm##ix##_freq, S_IRUGO | S_IWUSR, \ +static SENSOR_DEVICE_ATTR_2(pwm##ix##_freq, S_IRUGO, \ show_pwm, set_pwm, SYS_PWM_FREQ, ix-1); \ static SENSOR_DEVICE_ATTR_2(pwm##ix##_enable, S_IRUGO, \ show_pwm, NULL, SYS_PWM_ENABLE, ix-1)
@@ -1517,91 +1517,75 @@ static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL); static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); /* for ISA devices */ -#define SENSOR_DEV_ATTR_IN (ix) \ -&sensor_dev_attr_in##ix##_input.dev_attr.attr, \ -&sensor_dev_attr_in##ix##_min.dev_attr.attr, \ -&sensor_dev_attr_in##ix##_max.dev_attr.attr, \ -&sensor_dev_attr_in##ix##_alarm.dev_attr.attr - -/* These attributes are read-writeable only if the chip is *not* locked */ -#define SENSOR_DEV_ATTR_TEMP_LOCK (ix) \ -&sensor_dev_attr_temp##ix##_offset.dev_attr.attr - -#define SENSOR_DEV_ATTR_TEMP (ix) \ -SENSOR_DEV_ATTR_TEMP_LOCK(ix), \ -&sensor_dev_attr_temp##ix##_input.dev_attr.attr, \ -&sensor_dev_attr_temp##ix##_min.dev_attr.attr, \ -&sensor_dev_attr_temp##ix##_max.dev_attr.attr, \ -&sensor_dev_attr_temp##ix##_alarm.dev_attr.attr, \ -&sensor_dev_attr_temp##ix##_fault.dev_attr.attr - -/* These attributes are read-writeable only if the chip is *not* locked */ -#define SENSOR_DEV_ATTR_ZONE_LOCK (ix) \ -&sensor_dev_attr_zone##ix##_auto_point1_temp_hyst.dev_attr.attr, \ -&sensor_dev_attr_zone##ix##_auto_point1_temp.dev_attr.attr, \ -&sensor_dev_attr_zone##ix##_auto_point2_temp.dev_attr.attr, \ -&sensor_dev_attr_zone##ix##_auto_point3_temp.dev_attr.attr - -#define SENSOR_DEV_ATTR_ZONE (ix) \ -SENSOR_DEV_ATTR_ZONE_LOCK(ix), \ -&sensor_dev_attr_zone##ix##_auto_channels_temp.dev_attr.attr - -#define SENSOR_DEV_ATTR_FAN_1TO4 (ix) \ -&sensor_dev_attr_fan##ix##_input.dev_attr.attr, \ -&sensor_dev_attr_fan##ix##_min.dev_attr.attr, \ -&sensor_dev_attr_fan##ix##_alarm.dev_attr.attr, \ -&sensor_dev_attr_fan##ix##_type.dev_attr.attr - -#define SENSOR_DEV_ATTR_FAN_5TO6 (ix) \ -&sensor_dev_attr_fan##ix##_input.dev_attr.attr, \ -&sensor_dev_attr_fan##ix##_min.dev_attr.attr, \ -&sensor_dev_attr_fan##ix##_alarm.dev_attr.attr, \ -&sensor_dev_attr_fan##ix##_max.dev_attr.attr - -/* These attributes are read-writeable only if the chip is *not* locked */ -#define SENSOR_DEV_ATTR_PWM_1TO3_LOCK (ix) \ -&sensor_dev_attr_pwm##ix##_freq.dev_attr.attr, \ -&sensor_dev_attr_pwm##ix##_enable.dev_attr.attr, \ -&sensor_dev_attr_pwm##ix##_ramp_rate.dev_attr.attr, \ -&sensor_dev_attr_pwm##ix##_auto_channels_zone.dev_attr.attr, \ -&sensor_dev_attr_pwm##ix##_auto_pwm_min.dev_attr.attr, \ -&sensor_dev_attr_pwm##ix##_auto_point1_pwm.dev_attr.attr - -#define SENSOR_DEV_ATTR_PWM_1TO3 (ix) \ -SENSOR_DEV_ATTR_PWM_1TO3_LOCK(ix), \ -&sensor_dev_attr_pwm##ix.dev_attr.attr, \ -&sensor_dev_attr_pwm##ix##_auto_point2_pwm.dev_attr.attr - -/* These attributes are read-writeable only if the chip is *not* locked */ -#define SENSOR_DEV_ATTR_PWM_5TO6_LOCK (ix) \ -&sensor_dev_attr_pwm##ix.dev_attr.attr, \ -&sensor_dev_attr_pwm##ix##_freq.dev_attr.attr - -#define SENSOR_DEV_ATTR_PWM_5TO6 (ix) \ -SENSOR_DEV_ATTR_PWM_5TO6_LOCK(ix), \ -&sensor_dev_attr_pwm##ix##_enable.dev_attr.attr -/* This struct holds all the attributes that are always present and need to be * created unconditionally. The attributes that need modification of their * permissions are created read-only and write permissions are added or removed * on the fly when required */ static struct attribute *dme1737_attr[] ={/* Voltages */ -SENSOR_DEV_ATTR_IN (0 ), -SENSOR_DEV_ATTR_IN (1 ), -SENSOR_DEV_ATTR_IN (2 ), -SENSOR_DEV_ATTR_IN (3 ), -SENSOR_DEV_ATTR_IN (4 ), -SENSOR_DEV_ATTR_IN (5 ), -SENSOR_DEV_ATTR_IN (6 ), + &sensor_dev_attr_in0_input.dev_attr.attr, + &sensor_dev_attr_in0_min.dev_attr.attr, + &sensor_dev_attr_in0_max.dev_attr.attr, + &sensor_dev_attr_in0_alarm.dev_attr.attr, + &sensor_dev_attr_in1_input.dev_attr.attr, + &sensor_dev_attr_in1_min.dev_attr.attr, + &sensor_dev_attr_in1_max.dev_attr.attr, + &sensor_dev_attr_in1_alarm.dev_attr.attr, + &sensor_dev_attr_in2_input.dev_attr.attr, + &sensor_dev_attr_in2_min.dev_attr.attr, + &sensor_dev_attr_in2_max.dev_attr.attr, + &sensor_dev_attr_in2_alarm.dev_attr.attr, + &sensor_dev_attr_in3_input.dev_attr.attr, + &sensor_dev_attr_in3_min.dev_attr.attr, + &sensor_dev_attr_in3_max.dev_attr.attr, + &sensor_dev_attr_in3_alarm.dev_attr.attr, + &sensor_dev_attr_in4_input.dev_attr.attr, + &sensor_dev_attr_in4_min.dev_attr.attr, + &sensor_dev_attr_in4_max.dev_attr.attr, + &sensor_dev_attr_in4_alarm.dev_attr.attr, + &sensor_dev_attr_in5_input.dev_attr.attr, + &sensor_dev_attr_in5_min.dev_attr.attr, + &sensor_dev_attr_in5_max.dev_attr.attr, + &sensor_dev_attr_in5_alarm.dev_attr.attr, + &sensor_dev_attr_in6_input.dev_attr.attr, + &sensor_dev_attr_in6_min.dev_attr.attr, + &sensor_dev_attr_in6_max.dev_attr.attr, + &sensor_dev_attr_in6_alarm.dev_attr.attr,/* Temperatures */ -SENSOR_DEV_ATTR_TEMP (1 ), -SENSOR_DEV_ATTR_TEMP (2 ), -SENSOR_DEV_ATTR_TEMP (3 ), + &sensor_dev_attr_temp1_input.dev_attr.attr, + &sensor_dev_attr_temp1_min.dev_attr.attr, + &sensor_dev_attr_temp1_max.dev_attr.attr, + &sensor_dev_attr_temp1_alarm.dev_attr.attr, + &sensor_dev_attr_temp1_fault.dev_attr.attr, + &sensor_dev_attr_temp1_offset.dev_attr.attr, + &sensor_dev_attr_temp2_input.dev_attr.attr, + &sensor_dev_attr_temp2_min.dev_attr.attr, + &sensor_dev_attr_temp2_max.dev_attr.attr, + &sensor_dev_attr_temp2_alarm.dev_attr.attr, + &sensor_dev_attr_temp2_fault.dev_attr.attr, + &sensor_dev_attr_temp2_offset.dev_attr.attr, + &sensor_dev_attr_temp3_input.dev_attr.attr, + &sensor_dev_attr_temp3_min.dev_attr.attr, + &sensor_dev_attr_temp3_max.dev_attr.attr, + &sensor_dev_attr_temp3_alarm.dev_attr.attr, + &sensor_dev_attr_temp3_fault.dev_attr.attr, + &sensor_dev_attr_temp3_offset.dev_attr.attr,/* Zones */ -SENSOR_DEV_ATTR_ZONE (1 ), -SENSOR_DEV_ATTR_ZONE (2 ), -SENSOR_DEV_ATTR_ZONE (3 ), + &sensor_dev_attr_zone1_auto_point1_temp_hyst.dev_attr.attr, + &sensor_dev_attr_zone1_auto_point1_temp.dev_attr.attr, + &sensor_dev_attr_zone1_auto_point2_temp.dev_attr.attr, + &sensor_dev_attr_zone1_auto_point3_temp.dev_attr.attr, + &sensor_dev_attr_zone1_auto_channels_temp.dev_attr.attr, + &sensor_dev_attr_zone2_auto_point1_temp_hyst.dev_attr.attr, + &sensor_dev_attr_zone2_auto_point1_temp.dev_attr.attr, + &sensor_dev_attr_zone2_auto_point2_temp.dev_attr.attr, + &sensor_dev_attr_zone2_auto_point3_temp.dev_attr.attr, + &sensor_dev_attr_zone2_auto_channels_temp.dev_attr.attr, + &sensor_dev_attr_zone3_auto_point1_temp_hyst.dev_attr.attr, + &sensor_dev_attr_zone3_auto_point1_temp.dev_attr.attr, + &sensor_dev_attr_zone3_auto_point2_temp.dev_attr.attr, + &sensor_dev_attr_zone3_auto_point3_temp.dev_attr.attr, + &sensor_dev_attr_zone3_auto_channels_temp.dev_attr.attr,/* Misc */ &dev_attr_vrm.attr, &dev_attr_cpu0_vid.attr,
@@ -1616,23 +1600,48 @@* Their creation depends on the chip configuration which is determined during * module load. */ static struct attribute *dme1737_attr_pwm1[] = { -SENSOR_DEV_ATTR_PWM_1TO3 (1 ), + &sensor_dev_attr_pwm1.dev_attr.attr, + &sensor_dev_attr_pwm1_freq.dev_attr.attr, + &sensor_dev_attr_pwm1_enable.dev_attr.attr, + &sensor_dev_attr_pwm1_ramp_rate.dev_attr.attr, + &sensor_dev_attr_pwm1_auto_channels_zone.dev_attr.attr, + &sensor_dev_attr_pwm1_auto_pwm_min.dev_attr.attr, + &sensor_dev_attr_pwm1_auto_point1_pwm.dev_attr.attr, + &sensor_dev_attr_pwm1_auto_point2_pwm.dev_attr.attr,NULL };static struct attribute *dme1737_attr_pwm2[] = { -SENSOR_DEV_ATTR_PWM_1TO3 (2 ), + &sensor_dev_attr_pwm2.dev_attr.attr, + &sensor_dev_attr_pwm2_freq.dev_attr.attr, + &sensor_dev_attr_pwm2_enable.dev_attr.attr, + &sensor_dev_attr_pwm2_ramp_rate.dev_attr.attr, + &sensor_dev_attr_pwm2_auto_channels_zone.dev_attr.attr, + &sensor_dev_attr_pwm2_auto_pwm_min.dev_attr.attr, + &sensor_dev_attr_pwm2_auto_point1_pwm.dev_attr.attr, + &sensor_dev_attr_pwm2_auto_point2_pwm.dev_attr.attr,NULL };static struct attribute *dme1737_attr_pwm3[] = { -SENSOR_DEV_ATTR_PWM_1TO3 (3 ), + &sensor_dev_attr_pwm3.dev_attr.attr, + &sensor_dev_attr_pwm3_freq.dev_attr.attr, + &sensor_dev_attr_pwm3_enable.dev_attr.attr, + &sensor_dev_attr_pwm3_ramp_rate.dev_attr.attr, + &sensor_dev_attr_pwm3_auto_channels_zone.dev_attr.attr, + &sensor_dev_attr_pwm3_auto_pwm_min.dev_attr.attr, + &sensor_dev_attr_pwm3_auto_point1_pwm.dev_attr.attr, + &sensor_dev_attr_pwm3_auto_point2_pwm.dev_attr.attr,NULL };static struct attribute *dme1737_attr_pwm5[] = { -SENSOR_DEV_ATTR_PWM_5TO6 (5 ), + &sensor_dev_attr_pwm5.dev_attr.attr, + &sensor_dev_attr_pwm5_freq.dev_attr.attr, + &sensor_dev_attr_pwm5_enable.dev_attr.attr,NULL };static struct attribute *dme1737_attr_pwm6[] = { -SENSOR_DEV_ATTR_PWM_5TO6 (6 ), + &sensor_dev_attr_pwm6.dev_attr.attr, + &sensor_dev_attr_pwm6_freq.dev_attr.attr, + &sensor_dev_attr_pwm6_enable.dev_attr.attr,NULL };
@@ -1649,27 +1658,45 @@* Their creation depends on the chip configuration which is determined during * module load. */ static struct attribute *dme1737_attr_fan1[] = { -SENSOR_DEV_ATTR_FAN_1TO4 (1 ), + &sensor_dev_attr_fan1_input.dev_attr.attr, + &sensor_dev_attr_fan1_min.dev_attr.attr, + &sensor_dev_attr_fan1_alarm.dev_attr.attr, + &sensor_dev_attr_fan1_type.dev_attr.attr,NULL };static struct attribute *dme1737_attr_fan2[] = { -SENSOR_DEV_ATTR_FAN_1TO4 (2 ), + &sensor_dev_attr_fan2_input.dev_attr.attr, + &sensor_dev_attr_fan2_min.dev_attr.attr, + &sensor_dev_attr_fan2_alarm.dev_attr.attr, + &sensor_dev_attr_fan2_type.dev_attr.attr,NULL };static struct attribute *dme1737_attr_fan3[] = { -SENSOR_DEV_ATTR_FAN_1TO4 (3 ), + &sensor_dev_attr_fan3_input.dev_attr.attr, + &sensor_dev_attr_fan3_min.dev_attr.attr, + &sensor_dev_attr_fan3_alarm.dev_attr.attr, + &sensor_dev_attr_fan3_type.dev_attr.attr,NULL };static struct attribute *dme1737_attr_fan4[] = { -SENSOR_DEV_ATTR_FAN_1TO4 (4 ), + &sensor_dev_attr_fan4_input.dev_attr.attr, + &sensor_dev_attr_fan4_min.dev_attr.attr, + &sensor_dev_attr_fan4_alarm.dev_attr.attr, + &sensor_dev_attr_fan4_type.dev_attr.attr,NULL };static struct attribute *dme1737_attr_fan5[] = { -SENSOR_DEV_ATTR_FAN_5TO6 (5 ), + &sensor_dev_attr_fan5_input.dev_attr.attr, + &sensor_dev_attr_fan5_min.dev_attr.attr, + &sensor_dev_attr_fan5_alarm.dev_attr.attr, + &sensor_dev_attr_fan5_max.dev_attr.attr,NULL };static struct attribute *dme1737_attr_fan6[] = { -SENSOR_DEV_ATTR_FAN_5TO6 (6 ), + &sensor_dev_attr_fan6_input.dev_attr.attr, + &sensor_dev_attr_fan6_min.dev_attr.attr, + &sensor_dev_attr_fan6_alarm.dev_attr.attr, + &sensor_dev_attr_fan6_max.dev_attr.attr,NULL };
@@ -1686,13 +1713,22 @@* writeable if the chip is *not* locked. Otherwise they stay read-only. */ static struct attribute *dme1737_attr_lock[] = {/* Temperatures */ -SENSOR_DEV_ATTR_TEMP_LOCK (1 ), -SENSOR_DEV_ATTR_TEMP_LOCK (2 ), -SENSOR_DEV_ATTR_TEMP_LOCK (3 ), + &sensor_dev_attr_temp1_offset.dev_attr.attr, + &sensor_dev_attr_temp2_offset.dev_attr.attr, + &sensor_dev_attr_temp3_offset.dev_attr.attr,/* Zones */ -SENSOR_DEV_ATTR_ZONE_LOCK (1 ), -SENSOR_DEV_ATTR_ZONE_LOCK (2 ), -SENSOR_DEV_ATTR_ZONE_LOCK (3 ), + &sensor_dev_attr_zone1_auto_point1_temp_hyst.dev_attr.attr, + &sensor_dev_attr_zone1_auto_point1_temp.dev_attr.attr, + &sensor_dev_attr_zone1_auto_point2_temp.dev_attr.attr, + &sensor_dev_attr_zone1_auto_point3_temp.dev_attr.attr, + &sensor_dev_attr_zone2_auto_point1_temp_hyst.dev_attr.attr, + &sensor_dev_attr_zone2_auto_point1_temp.dev_attr.attr, + &sensor_dev_attr_zone2_auto_point2_temp.dev_attr.attr, + &sensor_dev_attr_zone2_auto_point3_temp.dev_attr.attr, + &sensor_dev_attr_zone3_auto_point1_temp_hyst.dev_attr.attr, + &sensor_dev_attr_zone3_auto_point1_temp.dev_attr.attr, + &sensor_dev_attr_zone3_auto_point2_temp.dev_attr.attr, + &sensor_dev_attr_zone3_auto_point3_temp.dev_attr.attr,NULL };
@@ -1704,23 +1740,40 @@* writeable if the chip is *not* locked and the respective PWM is available. * Otherwise they stay read-only. */ static struct attribute *dme1737_attr_pwm1_lock[] = { -SENSOR_DEV_ATTR_PWM_1TO3_LOCK (1 ), + &sensor_dev_attr_pwm1_freq.dev_attr.attr, + &sensor_dev_attr_pwm1_enable.dev_attr.attr, + &sensor_dev_attr_pwm1_ramp_rate.dev_attr.attr, + &sensor_dev_attr_pwm1_auto_channels_zone.dev_attr.attr, + &sensor_dev_attr_pwm1_auto_pwm_min.dev_attr.attr, + &sensor_dev_attr_pwm1_auto_point1_pwm.dev_attr.attr,NULL };static struct attribute *dme1737_attr_pwm2_lock[] = { -SENSOR_DEV_ATTR_PWM_1TO3_LOCK (2 ), + &sensor_dev_attr_pwm2_freq.dev_attr.attr, + &sensor_dev_attr_pwm2_enable.dev_attr.attr, + &sensor_dev_attr_pwm2_ramp_rate.dev_attr.attr, + &sensor_dev_attr_pwm2_auto_channels_zone.dev_attr.attr, + &sensor_dev_attr_pwm2_auto_pwm_min.dev_attr.attr, + &sensor_dev_attr_pwm2_auto_point1_pwm.dev_attr.attr,NULL };static struct attribute *dme1737_attr_pwm3_lock[] = { -SENSOR_DEV_ATTR_PWM_1TO3_LOCK (3 ), + &sensor_dev_attr_pwm3_freq.dev_attr.attr, + &sensor_dev_attr_pwm3_enable.dev_attr.attr, + &sensor_dev_attr_pwm3_ramp_rate.dev_attr.attr, + &sensor_dev_attr_pwm3_auto_channels_zone.dev_attr.attr, + &sensor_dev_attr_pwm3_auto_pwm_min.dev_attr.attr, + &sensor_dev_attr_pwm3_auto_point1_pwm.dev_attr.attr,NULL };static struct attribute *dme1737_attr_pwm5_lock[] = { -SENSOR_DEV_ATTR_PWM_5TO6_LOCK (5 ), + &sensor_dev_attr_pwm5.dev_attr.attr, + &sensor_dev_attr_pwm5_freq.dev_attr.attr,NULL };static struct attribute *dme1737_attr_pwm6_lock[] = { -SENSOR_DEV_ATTR_PWM_5TO6_LOCK (6 ), + &sensor_dev_attr_pwm6.dev_attr.attr, + &sensor_dev_attr_pwm6_freq.dev_attr.attr,NULL };
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Re: [lm-sensors] [PATCH 1/3] hwmon (dme1737): demacrofy for
Hi Juerg,
Quoted 4 lines · Juerg Haefliger
This patch gets rid of a couple of macros previously used for sysfs attribute generation and manipulation. This makes the source a little bigger but a lot more readable and maintainable. It also fixes an issue with pwm5 & pwm6 attributes not being created read-only initially.
Note that separate patches are preferred in this case, to better differentiate bug fixes (which distributions might want to backport) from code cleanups.
Quoted 1 line
Signed-off-by Juerg Haefliger <juergh at gmail.com>
Looks OK to me.
Acked-by Jean Delvare <[email protected]>
Signature · 6 lines
Jean Delvare _______________________________________________ lm-sensors mailing list [email protected] http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
Re: [lm-sensors] [PATCH 1/3] hwmon (dme1737): demacrofy for
In reply to Juerg HaefligerHi:
Quoted 12 lines · Jean Delvare
Hi Juerg,
Quoted 4 lines · Juerg Haefliger
This patch gets rid of a couple of macros previously used for sysfs attribute generation and manipulation. This makes the source a little bigger but a lot more readable and maintainable. It also fixes an issue with pwm5 & pwm6 attributes not being created read-only initially.
Note that separate patches are preferred in this case, to better differentiate bug fixes (which distributions might want to backport) from code cleanups.
Quoted 5 lines
Quoted 1 line
Signed-off-by Juerg Haefliger <juergh at gmail.com>Looks OK to me.
Acked-by Jean Delvare <[email protected]>
Applied to hwmon-2.6.git/testing, thanks.
Signature · 8 lines
Mark M. Hoffman [email protected] _______________________________________________ lm-sensors mailing list [email protected] http://lists.lm-sensors.org/mailman/listinfo/lm-sensors