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Commit 68ccfaa8 authored by Thomas Renninger's avatar Thomas Renninger Committed by Len Brown
Browse files

ACPI: thermal: Replace pointer with name in trip_points 



For users with active thermal trip points, they need
the fan's name, rather than its address, to understand
where to look to observe and control fan state.

Signed-off-by: default avatarThomas Renninger <trenn@suse.de>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 0efabac9

drivers/acpi/thermal.c

+7 −6
Original line number Diff line number Diff line
@@ -827,6 +827,7 @@ static int acpi_thermal_temp_open_fs(struct inode *inode, struct file *file) 
static int acpi_thermal_trip_seq_show(struct seq_file *seq, void *offset)

{

	struct acpi_thermal *tz = seq->private;

	struct acpi_device *device;

	int i = 0;

	int j = 0;
@@ -849,9 +850,8 @@ static int acpi_thermal_trip_seq_show(struct seq_file *seq, void *offset) 
			   tz->trips.passive.tc1, tz->trips.passive.tc2,

			   tz->trips.passive.tsp);

		for (j = 0; j < tz->trips.passive.devices.count; j++) {



			seq_printf(seq, "0x%p ",

				   tz->trips.passive.devices.handles[j]);

			acpi_bus_get_device(tz->trips.passive.devices.handles[j], &device);

			seq_printf(seq, "%4.4s ", acpi_device_bid(device));

		}

		seq_puts(seq, "\n");

	}
@@ -862,9 +862,10 @@ static int acpi_thermal_trip_seq_show(struct seq_file *seq, void *offset) 
		seq_printf(seq, "active[%d]:               %ld C: devices=",

			   i,

			   KELVIN_TO_CELSIUS(tz->trips.active[i].temperature));

		for (j = 0; j < tz->trips.active[i].devices.count; j++)

			seq_printf(seq, "0x%p ",

				   tz->trips.active[i].devices.handles[j]);

		for (j = 0; j < tz->trips.active[i].devices.count; j++){

			acpi_bus_get_device(tz->trips.active[i].devices.handles[j], &device);

			seq_printf(seq, "%4.4s ", acpi_device_bid(device));

		}

		seq_puts(seq, "\n");

	}