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Thermal: Make Thermal trip points writeable

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Some of the thermal drivers using the Generic Thermal Framework
require (all/some) trip points to be writeable. This patch makes
the trip point temperatures writeable on a per-trip point basis,
and modifies the required function call in thermal.c. This patch
also updates the Documentation to reflect the new change.

Signed-off-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Durgadoss R
2012-07-25 10:10:58 +08:00
committed by Len Brown
parent 28a33cbc24
commit c56f5c0342
7 changed files with 121 additions and 53 deletions
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2
drivers/thermal/spear_thermal.c
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@@ -147,7 +147,7 @@ static int spear_thermal_probe(struct platform_device *pdev)
stdev->flags = pdata->thermal_flags;
writel_relaxed(stdev->flags, stdev->thermal_base);
spear_thermal = thermal_zone_device_register("spear_thermal", 0,
spear_thermal = thermal_zone_device_register("spear_thermal", 0, 0,
stdev, &ops, 0, 0, 0, 0);
if (IS_ERR(spear_thermal)) {
dev_err(&pdev->dev, "thermal zone device is NULL\n");