134 static int* get_ctrl_ptr(struct maven_data* md, int idx) {  in get_ctrl_ptr()  argument
135 	return (int*)((char*)(md->primary_head) + maven_controls[idx].control);  in get_ctrl_ptr()
339 static unsigned char maven_compute_deflicker (const struct maven_data* md) {  in maven_compute_deflicker()  argument
342 	df = (md->version == MGATVO_B?0x40:0x00);  in maven_compute_deflicker()
343 	switch (md->primary_head->altout.tvo_params.deflicker) {  in maven_compute_deflicker()
357 static void maven_compute_bwlevel (const struct maven_data* md,  in maven_compute_bwlevel()  argument
359 	const int b = md->primary_head->altout.tvo_params.brightness + BLMIN;  in maven_compute_bwlevel()
360 	const int c = md->primary_head->altout.tvo_params.contrast;  in maven_compute_bwlevel()
366 static const struct maven_gamma* maven_compute_gamma (const struct maven_data* md) {  in maven_compute_gamma()  argument
367  	return maven_gamma + md->primary_head->altout.tvo_params.gamma;  in maven_compute_gamma()
371 static void maven_init_TVdata(const struct maven_data* md, struct mavenregs* data) {  in maven_init_TVdata()  argument
476 	struct matrox_fb_info *minfo = md->primary_head;  in maven_init_TVdata()
484 	data->regs[0x93] = maven_compute_deflicker(md);  in maven_init_TVdata()
489 		g = maven_compute_gamma(md);  in maven_init_TVdata()
504 		maven_compute_bwlevel (md, &bl, &wl);  in maven_init_TVdata()
754 static inline int maven_compute_timming(struct maven_data* md,  in maven_compute_timming()  argument
759 	struct matrox_fb_info *minfo = md->primary_head;  in maven_compute_timming()
769 		maven_init_TVdata(md, m);  in maven_compute_timming()
806 		if (md->version == MGATVO_B) {  in maven_compute_timming()
988 static int maven_program_timming(struct maven_data* md,  in maven_program_timming()  argument
990 	struct i2c_client *c = md->client;  in maven_program_timming()
1026 static inline int maven_resync(struct maven_data* md) {  in maven_resync()  argument
1027 	struct i2c_client *c = md->client;  in maven_resync()
1032 static int maven_get_queryctrl (struct maven_data* md,   in maven_get_queryctrl()  argument
1054 static int maven_set_control (struct maven_data* md,   in maven_set_control()  argument
1064 	if (p->value == *get_ctrl_ptr(md, i)) return 0;  in maven_set_control()
1075 	*get_ctrl_ptr(md, i) = p->value;  in maven_set_control()
1082 		  maven_compute_bwlevel(md, &blacklevel, &whitelevel);  in maven_set_control()
1085 		  maven_set_reg_pair(md->client, 0x0e, blacklevel);  in maven_set_control()
1086 		  maven_set_reg_pair(md->client, 0x1e, whitelevel);  in maven_set_control()
1091 		  maven_set_reg(md->client, 0x20, p->value);  in maven_set_control()
1092 		  maven_set_reg(md->client, 0x22, p->value);  in maven_set_control()
1097 		  maven_set_reg(md->client, 0x25, p->value);  in maven_set_control()
1103 		  g = maven_compute_gamma(md);  in maven_set_control()
1104 		  maven_set_reg(md->client, 0x83, g->reg83);  in maven_set_control()
1105 		  maven_set_reg(md->client, 0x84, g->reg84);  in maven_set_control()
1106 		  maven_set_reg(md->client, 0x85, g->reg85);  in maven_set_control()
1107 		  maven_set_reg(md->client, 0x86, g->reg86);  in maven_set_control()
1108 		  maven_set_reg(md->client, 0x87, g->reg87);  in maven_set_control()
1109 		  maven_set_reg(md->client, 0x88, g->reg88);  in maven_set_control()
1110 		  maven_set_reg(md->client, 0x89, g->reg89);  in maven_set_control()
1111 		  maven_set_reg(md->client, 0x8a, g->reg8a);  in maven_set_control()
1112 		  maven_set_reg(md->client, 0x8b, g->reg8b);  in maven_set_control()
1118 			  = maven_get_reg(md->client, 0x8d);  in maven_set_control()
1121 			maven_set_reg(md->client, 0x8d, val);  in maven_set_control()
1126 		  maven_set_reg(md->client, 0x93, maven_compute_deflicker(md));  in maven_set_control()
1135 static int maven_get_control (struct maven_data* md,   in maven_get_control()  argument
1141 	p->value = *get_ctrl_ptr(md, i);  in maven_get_control()
1147 static int maven_out_compute(void* md, struct my_timming* mt) {  in maven_out_compute()  argument
1148 #define mdinfo ((struct maven_data*)md)  in maven_out_compute()
1150 	return maven_compute_timming(md, mt, &minfo->hw.maven);  in maven_out_compute()
1155 static int maven_out_program(void* md) {  in maven_out_program()  argument
1156 #define mdinfo ((struct maven_data*)md)  in maven_out_program()
1158 	return maven_program_timming(md, &minfo->hw.maven);  in maven_out_program()
1163 static int maven_out_start(void* md) {  in maven_out_start()  argument
1164 	return maven_resync(md);  in maven_out_start()
1167 static int maven_out_verify_mode(void* md, u_int32_t arg) {  in maven_out_verify_mode()  argument
1177 static int maven_out_get_queryctrl(void* md, struct v4l2_queryctrl* p) {  in maven_out_get_queryctrl()  argument
1178         return maven_get_queryctrl(md, p);  in maven_out_get_queryctrl()
1181 static int maven_out_get_ctrl(void* md, struct v4l2_control* p) {  in maven_out_get_ctrl()  argument
1182 	return maven_get_control(md, p);  in maven_out_get_ctrl()
1185 static int maven_out_set_ctrl(void* md, struct v4l2_control* p) {  in maven_out_set_ctrl()  argument
1186 	return maven_set_control(md, p);  in maven_out_set_ctrl()
1201 	struct maven_data* md = i2c_get_clientdata(clnt);  in maven_init_client()  local
1206 	md->primary_head = minfo;  in maven_init_client()
1207 	md->client = clnt;  in maven_init_client()
1211 	minfo->outputs[1].data = md;  in maven_init_client()
1215 		md->version = MGATVO_B;  in maven_init_client()
1218 		md->version = MGATVO_C;  in maven_init_client()
1227 			*get_ctrl_ptr(md, i) = maven_controls[i].desc.default_value;  in maven_init_client()
1235 	struct maven_data* md = i2c_get_clientdata(clnt);  in maven_shutdown_client()  local
1237 	if (md->primary_head) {  in maven_shutdown_client()
1238 		struct matrox_fb_info *minfo = md->primary_head;  in maven_shutdown_client()
1246 		md->primary_head = NULL;  in maven_shutdown_client()