Function prototype or declaration at include/linux/usb/phy.h, line 172 References: drivers/usb/gadget/mv_udc_core.c, line 2409 drivers/usb/gadget/pxa25x_udc.c, line 2296 drivers/usb/gadget/pxa27x_udc.c, line 2612 drivers/usb/host/ehci-hcd.c, line 364 drivers/usb/host/ehci-hcd.c, line 816 drivers/usb/host/ehci-hcd.c, line 1104 drivers/usb/host/ehci-hcd.c, line 1119 drivers/usb/host/ehci-hcd.c, line 1140 drivers/usb/host/ehci-hcd.c, line 1180 drivers/usb/host/ehci-hub.c, line 381 drivers/usb/host/ehci-hub.c, line 382 drivers/usb/host/ehci-hub.c, line 434 drivers/usb/host/ehci-hub.c, line 435 drivers/usb/host/ehci-hub.c, line 453 drivers/usb/host/ehci-hub.c, line 454 drivers/usb/host/ehci-hub.c, line 475 drivers/usb/host/ehci-hub.c, line 476 drivers/usb/host/ehci-hub.c, line 496 drivers/usb/host/ehci-hub.c, line 497 drivers/usb/host/ehci-hub.c, line 504 drivers/usb/host/ehci-mv.c, line 107 drivers/usb/host/ehci-mv.c, line 324 drivers/usb/host/ehci-mv.c, line 325 drivers/usb/host/ehci-mv.c, line 331 drivers/usb/host/ehci-mxc.c, line 204 drivers/usb/host/ehci-mxc.c, line 205 drivers/usb/host/ehci-mxc.c, line 213 drivers/usb/host/ehci-omap.c, line 285 drivers/usb/host/ehci-omap.c, line 286 drivers/usb/host/ehci-omap.c, line 299 drivers/usb/host/ehci-s5p.c, line 227 drivers/usb/host/ehci-s5p.c, line 228 drivers/usb/host/ehci-s5p.c, line 300 drivers/usb/host/ehci-tegra.c, line 524 drivers/usb/host/ehci-tegra.c, line 525 drivers/usb/host/ehci-tegra.c, line 536 drivers/usb/host/ohci-exynos.c, line 84 drivers/usb/host/ohci-exynos.c, line 245 drivers/usb/host/ohci-exynos.c, line 246 drivers/usb/host/ohci-exynos.c, line 326 drivers/usb/host/ohci-hcd.c, line 1130 drivers/usb/host/ohci-pxa27x.c, line 516 drivers/usb/host/ohci-pxa27x.c, line 609 drivers/usb/musb/musb_core.c, line 2242 drivers/usb/phy/phy-mv-u3d-usb.c, line 295 drivers/usb/phy/phy-mxs-usb.c, line 154 drivers/usb/phy/phy-nop.c, line 221 drivers/usb/phy/phy-rcar-usb.c, line 221 drivers/usb/phy/phy-samsung-usb2.c, line 415 drivers/usb/phy/phy-samsung-usb3.c, line 275 drivers/usb/phy/phy-tegra-usb.c, line 859 include/linux/usb/phy.h, line 101 include/linux/usb/phy.h, line 171 include/linux/usb/phy.h, line 172