iovcc 52 drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c struct regulator *iovcc; iovcc 174 drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c regulator_disable(ctx->iovcc); iovcc 196 drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c ret = regulator_enable(ctx->iovcc); iovcc 336 drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c ctx->iovcc = devm_regulator_get(dev, "iovcc"); iovcc 337 drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c if (IS_ERR(ctx->iovcc)) { iovcc 338 drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c ret = PTR_ERR(ctx->iovcc);