em_x270_usb_ldo 453 arch/arm/mach-pxa/em-x270.c static struct regulator *em_x270_usb_ldo; em_x270_usb_ldo 459 arch/arm/mach-pxa/em-x270.c em_x270_usb_ldo = regulator_get(NULL, "vcc usb"); em_x270_usb_ldo 460 arch/arm/mach-pxa/em-x270.c if (IS_ERR(em_x270_usb_ldo)) em_x270_usb_ldo 461 arch/arm/mach-pxa/em-x270.c return PTR_ERR(em_x270_usb_ldo); em_x270_usb_ldo 474 arch/arm/mach-pxa/em-x270.c err = regulator_enable(em_x270_usb_ldo); em_x270_usb_ldo 480 arch/arm/mach-pxa/em-x270.c regulator_disable(em_x270_usb_ldo); em_x270_usb_ldo 481 arch/arm/mach-pxa/em-x270.c err = regulator_enable(em_x270_usb_ldo); em_x270_usb_ldo 495 arch/arm/mach-pxa/em-x270.c regulator_put(em_x270_usb_ldo); em_x270_usb_ldo 520 arch/arm/mach-pxa/em-x270.c if (!IS_ERR(em_x270_usb_ldo)) { em_x270_usb_ldo 521 arch/arm/mach-pxa/em-x270.c if (regulator_is_enabled(em_x270_usb_ldo)) em_x270_usb_ldo 522 arch/arm/mach-pxa/em-x270.c regulator_disable(em_x270_usb_ldo); em_x270_usb_ldo 524 arch/arm/mach-pxa/em-x270.c regulator_put(em_x270_usb_ldo);