27 struct vreg {  struct
37 static struct vreg vregs[] = {  argument
88 struct vreg *vreg_get(struct device *dev, const char *id)  in vreg_get()
98 void vreg_put(struct vreg *vreg)  in vreg_put()  argument
102 int vreg_enable(struct vreg *vreg)  in vreg_enable()  argument
104 	unsigned id = vreg->id;  in vreg_enable()
107 	if (vreg->refcnt == 0)  in vreg_enable()
108 		vreg->status = msm_proc_comm(PCOM_VREG_SWITCH, &id, &enable);  in vreg_enable()
110 	if ((vreg->refcnt < UINT_MAX) && (!vreg->status))  in vreg_enable()
111 		vreg->refcnt++;  in vreg_enable()
113 	return vreg->status;  in vreg_enable()
116 int vreg_disable(struct vreg *vreg)  in vreg_disable()  argument
118 	unsigned id = vreg->id;  in vreg_disable()
121 	if (!vreg->refcnt)  in vreg_disable()
124 	if (vreg->refcnt == 1)  in vreg_disable()
125 		vreg->status = msm_proc_comm(PCOM_VREG_SWITCH, &id, &enable);  in vreg_disable()
127 	if (!vreg->status)  in vreg_disable()
128 		vreg->refcnt--;  in vreg_disable()
130 	return vreg->status;  in vreg_disable()
133 int vreg_set_level(struct vreg *vreg, unsigned mv)  in vreg_set_level()  argument
135 	unsigned id = vreg->id;  in vreg_set_level()
137 	vreg->status = msm_proc_comm(PCOM_VREG_SET_LEVEL, &id, &mv);  in vreg_set_level()
138 	return vreg->status;  in vreg_set_level()
145 	struct vreg *vreg = data;  in vreg_debug_set()  local
148 		vreg_disable(vreg);  in vreg_debug_set()
151 		vreg_enable(vreg);  in vreg_debug_set()
154 		vreg_set_level(vreg, val);  in vreg_debug_set()
162 	struct vreg *vreg = data;  in vreg_debug_get()  local
164 	if (!vreg->status)  in vreg_debug_get()
174 	struct vreg *vreg = data;  in vreg_debug_count_set()  local
177 	vreg->refcnt = val;  in vreg_debug_count_set()
183 	struct vreg *vreg = data;  in vreg_debug_count_get()  local
185 	*val = vreg->refcnt;  in vreg_debug_count_get()