---

yaml --- r: 363491 b: refs/heads/master c: 9efa93b h: refs/heads/master i: 363489: c9984ec 363487: b6ed372 v: v3
git-mirror · Mar 15, 2013 · 40efc0f · 40efc0f
1 parent 2406af0
commit 40efc0f
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 38d99e807b0c555e768c60c3ff11fe7e3b2e9418
+refs/heads/master: 9efa93b0e695d759141f840b683394e642cbbb94
diff --git a/trunk/drivers/staging/omap-thermal/omap-bandgap.c b/trunk/drivers/staging/omap-thermal/omap-bandgap.c
@@ -455,6 +455,19 @@ static inline int omap_bandgap_validate(struct omap_bandgap *bg_ptr, int id)
 	return ret;
 }
 
+/**
+ * _omap_bandgap_write_threshold() - helper to update TALERT t_cold or t_hot
+ * @bg_ptr: struct omap_bandgap pointer
+ * @id: bandgap sensor id
+ * @val: value (mCelsius) of a new threshold
+ * @hot: desired threshold to be updated. true if threshold hot, false if
+ *       threshold cold
+ *
+ * It will update the required thresholds (hot and cold) for TALERT signal.
+ * This function can be used to update t_hot or t_cold, depending on @hot value.
+ * Validates the mCelsius range and update the requested threshold.
+ * Call this function only if bandgap features HAS(TALERT).
+ */
 int _omap_bandgap_write_threshold(struct omap_bandgap *bg_ptr, int id, int val,
 				  bool hot)
 {