Merge tag 'usb-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB patches from Greg Kroah-Hartman:
 "Here's the big USB pull request for 3.10-rc1.

  Lots of USB patches here, the majority being USB gadget changes and
  USB-serial driver cleanups, the rest being ARM build fixes / cleanups,
  and individual driver updates.  We also finally got some chipidea
  fixes, which have been delayed for a number of kernel releases, as the
  maintainer has now reappeared.

  All of these have been in linux-next for a while"

* tag 'usb-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (568 commits)
  USB: ehci-msm: USB_MSM_OTG needs USB_PHY
  USB: OHCI: avoid conflicting platform drivers
  USB: OMAP: ISP1301 needs USB_PHY
  USB: lpc32xx: ISP1301 needs USB_PHY
  USB: ftdi_sio: enable two UART ports on ST Microconnect Lite
  usb: phy: tegra: don't call into tegra-ehci directly
  usb: phy: phy core cannot yet be a module
  USB: Fix initconst in ehci driver
  usb-storage: CY7C68300A chips do not support Cypress ATACB
  USB: serial: option: Added support Olivetti Olicard 145
  USB: ftdi_sio: correct ST Micro Connect Lite PIDs
  ARM: mxs_defconfig: add CONFIG_USB_PHY
  ARM: imx_v6_v7_defconfig: add CONFIG_USB_PHY
  usb: phy: remove exported function from __init section
  usb: gadget: zero: put function instances on unbind
  usb: gadget: f_sourcesink.c: correct a copy-paste misnomer
  usb: gadget: cdc2: fix error return code in cdc_do_config()
  usb: gadget: multi: fix error return code in rndis_do_config()
  usb: gadget: f_obex: fix error return code in obex_bind()
  USB: storage: convert to use module_usb_driver()
  ...

20 files changed, 52 insertions, 36 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1cacda426a0e..bbddefea77bb 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -549,6 +549,8 @@ config ARCH_IXP4XX
         select GENERIC_CLOCKEVENTS
         select MIGHT_HAVE_PCI
         select NEED_MACH_IO_H
+        select USB_EHCI_BIG_ENDIAN_MMIO
+        select USB_EHCI_BIG_ENDIAN_DESC
         help
           Support for Intel's IXP4XX (XScale) family of processors.
 
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index e36b01025321..088d6c11a0fa 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -188,6 +188,7 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_MXC=y
 CONFIG_USB_CHIPIDEA=y
 CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_PHY=y
 CONFIG_USB_MXS_PHY=y
 CONFIG_USB_STORAGE=y
 CONFIG_MMC=y
diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
index 92386b20bd09..afa7249fac6e 100644
--- a/arch/arm/configs/lpc32xx_defconfig
+++ b/arch/arm/configs/lpc32xx_defconfig
@@ -134,6 +134,7 @@ CONFIG_SND_DEBUG_VERBOSE=y
 # CONFIG_SND_SPI is not set
 CONFIG_SND_SOC=y
 CONFIG_USB=y
+CONFIG_USB_PHY=y
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig
index 6a99e30f81d2..87924d671115 100644
--- a/arch/arm/configs/mxs_defconfig
+++ b/arch/arm/configs/mxs_defconfig
@@ -120,6 +120,7 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_CHIPIDEA=y
 CONFIG_USB_CHIPIDEA_HOST=y
 CONFIG_USB_STORAGE=y
+CONFIG_USB_PHY=y
 CONFIG_USB_MXS_PHY=y
 CONFIG_MMC=y
 CONFIG_MMC_MXS=y
diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig
index 42eab9a2a0fd..7e0ebb64a7f9 100644
--- a/arch/arm/configs/omap1_defconfig
+++ b/arch/arm/configs/omap1_defconfig
@@ -195,6 +195,7 @@ CONFIG_SND_SOC=y
 CONFIG_SND_OMAP_SOC=y
 # CONFIG_USB_HID is not set
 CONFIG_USB=y
+CONFIG_USB_PHY=y
 CONFIG_USB_DEBUG=y
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
diff --git a/arch/arm/mach-exynos/setup-usb-phy.c b/arch/arm/mach-exynos/setup-usb-phy.c
index b81cc569a8dd..6af40662a449 100644
--- a/arch/arm/mach-exynos/setup-usb-phy.c
+++ b/arch/arm/mach-exynos/setup-usb-phy.c
@@ -204,9 +204,9 @@ static int exynos4210_usb_phy1_exit(struct platform_device *pdev)
 
 int s5p_usb_phy_init(struct platform_device *pdev, int type)
 {
-        if (type == S5P_USB_PHY_DEVICE)
+        if (type == USB_PHY_TYPE_DEVICE)
                 return exynos4210_usb_phy0_init(pdev);
-        else if (type == S5P_USB_PHY_HOST)
+        else if (type == USB_PHY_TYPE_HOST)
                 return exynos4210_usb_phy1_init(pdev);
 
         return -EINVAL;
@@ -214,9 +214,9 @@ int s5p_usb_phy_init(struct platform_device *pdev, int type)
 
 int s5p_usb_phy_exit(struct platform_device *pdev, int type)
 {
-        if (type == S5P_USB_PHY_DEVICE)
+        if (type == USB_PHY_TYPE_DEVICE)
                 return exynos4210_usb_phy0_exit(pdev);
-        else if (type == S5P_USB_PHY_HOST)
+        else if (type == USB_PHY_TYPE_HOST)
                 return exynos4210_usb_phy1_exit(pdev);
 
         return -EINVAL;
diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c
index 9f64d5632e07..76901f4ce611 100644
--- a/arch/arm/mach-mmp/aspenite.c
+++ b/arch/arm/mach-mmp/aspenite.c
@@ -223,13 +223,7 @@ static struct pxa27x_keypad_platform_data aspenite_keypad_info __initdata = {
 };
 
 #if defined(CONFIG_USB_EHCI_MV)
-static char *pxa168_sph_clock_name[] = {
-        [0] = "PXA168-USBCLK",
-};
-
 static struct mv_usb_platform_data pxa168_sph_pdata = {
-        .clknum         = 1,
-        .clkname        = pxa168_sph_clock_name,
         .mode           = MV_USB_MODE_HOST,
         .phy_init       = pxa_usb_phy_init,
         .phy_deinit     = pxa_usb_phy_deinit,
diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c
index 22a9058f9f4d..6528a5fa6a26 100644
--- a/arch/arm/mach-mmp/ttc_dkb.c
+++ b/arch/arm/mach-mmp/ttc_dkb.c
@@ -162,13 +162,7 @@ static struct i2c_board_info ttc_dkb_i2c_info[] = {
 #ifdef CONFIG_USB_SUPPORT
 #if defined(CONFIG_USB_MV_UDC) || defined(CONFIG_USB_EHCI_MV_U2O)
 
-static char *pxa910_usb_clock_name[] = {
-        [0] = "U2OCLK",
-};
-
 static struct mv_usb_platform_data ttc_usb_pdata = {
-        .clknum         = 1,
-        .clkname        = pxa910_usb_clock_name,
         .vbus           = NULL,
         .mode           = MV_USB_MODE_OTG,
         .otg_force_a_bus_req = 1,
diff --git a/arch/arm/mach-s3c64xx/setup-usb-phy.c b/arch/arm/mach-s3c64xx/setup-usb-phy.c
index c8174d95339b..ca960bda02fd 100644
--- a/arch/arm/mach-s3c64xx/setup-usb-phy.c
+++ b/arch/arm/mach-s3c64xx/setup-usb-phy.c
@@ -76,7 +76,7 @@ static int s3c_usb_otgphy_exit(struct platform_device *pdev)
 
 int s5p_usb_phy_init(struct platform_device *pdev, int type)
 {
-        if (type == S5P_USB_PHY_DEVICE)
+        if (type == USB_PHY_TYPE_DEVICE)
                 return s3c_usb_otgphy_init(pdev);
 
         return -EINVAL;
@@ -84,7 +84,7 @@ int s5p_usb_phy_init(struct platform_device *pdev, int type)
 
 int s5p_usb_phy_exit(struct platform_device *pdev, int type)
 {
-        if (type == S5P_USB_PHY_DEVICE)
+        if (type == USB_PHY_TYPE_DEVICE)
                 return s3c_usb_otgphy_exit(pdev);
 
         return -EINVAL;
diff --git a/arch/arm/mach-s5pv210/setup-usb-phy.c b/arch/arm/mach-s5pv210/setup-usb-phy.c
index 356a0900af03..b2ee5333f89c 100644
--- a/arch/arm/mach-s5pv210/setup-usb-phy.c
+++ b/arch/arm/mach-s5pv210/setup-usb-phy.c
@@ -80,7 +80,7 @@ static int s5pv210_usb_otgphy_exit(struct platform_device *pdev)
 
 int s5p_usb_phy_init(struct platform_device *pdev, int type)
 {
-        if (type == S5P_USB_PHY_DEVICE)
+        if (type == USB_PHY_TYPE_DEVICE)
                 return s5pv210_usb_otgphy_init(pdev);
 
         return -EINVAL;
@@ -88,7 +88,7 @@ int s5p_usb_phy_init(struct platform_device *pdev, int type)
 
 int s5p_usb_phy_exit(struct platform_device *pdev, int type)
 {
-        if (type == S5P_USB_PHY_DEVICE)
+        if (type == USB_PHY_TYPE_DEVICE)
                 return s5pv210_usb_otgphy_exit(pdev);
 
         return -EINVAL;
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index f2ec0777cfbe..ff8b7ba9b93c 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -169,7 +169,7 @@ static int usbhsf_get_id(struct platform_device *pdev)
         return USBHS_GADGET;
 }
 
-static void usbhsf_power_ctrl(struct platform_device *pdev,
+static int usbhsf_power_ctrl(struct platform_device *pdev,
                               void __iomem *base, int enable)
 {
         struct usbhsf_private *priv = usbhsf_get_priv(pdev);
@@ -223,6 +223,8 @@ static void usbhsf_power_ctrl(struct platform_device *pdev,
                 clk_disable(priv->pci);         /* usb work around */
                 clk_disable(priv->usb24);       /* usb work around */
         }
+
+        return 0;
 }
 
 static int usbhsf_get_vbus(struct platform_device *pdev)
@@ -239,7 +241,7 @@ static irqreturn_t usbhsf_interrupt(int irq, void *data)
         return IRQ_HANDLED;
 }
 
-static void usbhsf_hardware_exit(struct platform_device *pdev)
+static int usbhsf_hardware_exit(struct platform_device *pdev)
 {
         struct usbhsf_private *priv = usbhsf_get_priv(pdev);
 
@@ -264,6 +266,8 @@ static void usbhsf_hardware_exit(struct platform_device *pdev)
         priv->usbh_base = NULL;
 
         free_irq(IRQ7, pdev);
+
+        return 0;
 }
 
 static int usbhsf_hardware_init(struct platform_device *pdev)
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 7f3a6b7e7b7c..a385f570bbfc 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -155,12 +155,14 @@ static int usbhs_get_vbus(struct platform_device *pdev)
         return !((1 << 7) & __raw_readw(priv->cr2));
 }
 
-static void usbhs_phy_reset(struct platform_device *pdev)
+static int usbhs_phy_reset(struct platform_device *pdev)
 {
         struct usbhs_private *priv = usbhs_get_priv(pdev);
 
         /* init phy */
         __raw_writew(0x8a0a, priv->cr2);
+
+        return 0;
 }
 
 static int usbhs_get_id(struct platform_device *pdev)
@@ -202,7 +204,7 @@ static int usbhs_hardware_init(struct platform_device *pdev)
         return 0;
 }
 
-static void usbhs_hardware_exit(struct platform_device *pdev)
+static int usbhs_hardware_exit(struct platform_device *pdev)
 {
         struct usbhs_private *priv = usbhs_get_priv(pdev);
 
@@ -210,6 +212,8 @@ static void usbhs_hardware_exit(struct platform_device *pdev)
         __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->phy);
 
         free_irq(IRQ15, pdev);
+
+        return 0;
 }
 
 static u32 usbhs_pipe_cfg[] = {
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index db968a585ff0..979237c18dad 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -596,12 +596,14 @@ static int usbhs_get_vbus(struct platform_device *pdev)
         return usbhs_is_connected(usbhs_get_priv(pdev));
 }
 
-static void usbhs_phy_reset(struct platform_device *pdev)
+static int usbhs_phy_reset(struct platform_device *pdev)
 {
         struct usbhs_private *priv = usbhs_get_priv(pdev);
 
         /* init phy */
         __raw_writew(0x8a0a, priv->usbcrcaddr);
+
+        return 0;
 }
 
 static int usbhs0_get_id(struct platform_device *pdev)
@@ -628,11 +630,13 @@ static int usbhs0_hardware_init(struct platform_device *pdev)
         return 0;
 }
 
-static void usbhs0_hardware_exit(struct platform_device *pdev)
+static int usbhs0_hardware_exit(struct platform_device *pdev)
 {
         struct usbhs_private *priv = usbhs_get_priv(pdev);
 
         cancel_delayed_work_sync(&priv->work);
+
+        return 0;
 }
 
 static struct usbhs_private usbhs0_private = {
@@ -735,7 +739,7 @@ static int usbhs1_hardware_init(struct platform_device *pdev)
         return 0;
 }
 
-static void usbhs1_hardware_exit(struct platform_device *pdev)
+static int usbhs1_hardware_exit(struct platform_device *pdev)
 {
         struct usbhs_private *priv = usbhs_get_priv(pdev);
 
@@ -743,6 +747,8 @@ static void usbhs1_hardware_exit(struct platform_device *pdev)
         __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr);
 
         free_irq(IRQ8, pdev);
+
+        return 0;
 }
 
 static int usbhs1_get_id(struct platform_device *pdev)
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index d1c4893894ce..dbc653ea851c 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -18,8 +18,8 @@ config ARCH_TEGRA_2x_SOC
         select PL310_ERRATA_727915 if CACHE_L2X0
         select PL310_ERRATA_769419 if CACHE_L2X0
         select USB_ARCH_HAS_EHCI if USB_SUPPORT
-        select USB_ULPI if USB
-        select USB_ULPI_VIEWPORT if USB_SUPPORT
+        select USB_ULPI if USB_PHY
+        select USB_ULPI_VIEWPORT if USB_PHY
         help
           Support for NVIDIA Tegra AP20 and T20 processors, based on the
           ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
@@ -37,8 +37,8 @@ config ARCH_TEGRA_3x_SOC
         select PINCTRL_TEGRA30
         select PL310_ERRATA_769419 if CACHE_L2X0
         select USB_ARCH_HAS_EHCI if USB_SUPPORT
-        select USB_ULPI if USB
-        select USB_ULPI_VIEWPORT if USB_SUPPORT
+        select USB_ULPI if USB_PHY
+        select USB_ULPI_VIEWPORT if USB_PHY
         help
           Support for NVIDIA Tegra T30 processor family, based on the
           ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
diff --git a/arch/arm/plat-samsung/include/plat/usb-phy.h b/arch/arm/plat-samsung/include/plat/usb-phy.h
index 959bcdb03a25..ab34dfadb7f9 100644
--- a/arch/arm/plat-samsung/include/plat/usb-phy.h
+++ b/arch/arm/plat-samsung/include/plat/usb-phy.h
@@ -11,10 +11,7 @@
 #ifndef __PLAT_SAMSUNG_USB_PHY_H
 #define __PLAT_SAMSUNG_USB_PHY_H __FILE__
 
-enum s5p_usb_phy_type {
-        S5P_USB_PHY_DEVICE,
-        S5P_USB_PHY_HOST,
-};
+#include <linux/usb/samsung_usb_phy.h>
 
 extern int s5p_usb_phy_init(struct platform_device *pdev, int type);
 extern int s5p_usb_phy_exit(struct platform_device *pdev, int type);
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 51244bf97271..3a7b3954ce1b 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -404,6 +404,8 @@ config PMC_MSP
         select IRQ_CPU
         select SERIAL_8250
         select SERIAL_8250_CONSOLE
+        select USB_EHCI_BIG_ENDIAN_MMIO
+        select USB_EHCI_BIG_ENDIAN_DESC
         help
           This adds support for the PMC-Sierra family of Multi-Service
           Processor System-On-A-Chips.  These parts include a number
@@ -1433,6 +1435,7 @@ config CPU_CAVIUM_OCTEON
         select CPU_SUPPORTS_HUGEPAGES
         select LIBFDT
         select USE_OF
+        select USB_EHCI_BIG_ENDIAN_MMIO
         help
           The Cavium Octeon processor is a highly integrated chip containing
           many ethernet hardware widgets for networking tasks. The processor
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index 0effe9f5a1ea..7be93367d92f 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -274,6 +274,8 @@ config 440EPX
         select IBM_EMAC_EMAC4
         select IBM_EMAC_RGMII
         select IBM_EMAC_ZMII
+        select USB_EHCI_BIG_ENDIAN_MMIO
+        select USB_EHCI_BIG_ENDIAN_DESC
 
 config 440GRX
         bool
diff --git a/arch/powerpc/platforms/512x/Kconfig b/arch/powerpc/platforms/512x/Kconfig
index c16999802ecf..381a592826a2 100644
--- a/arch/powerpc/platforms/512x/Kconfig
+++ b/arch/powerpc/platforms/512x/Kconfig
@@ -7,6 +7,8 @@ config PPC_MPC512x
         select PPC_PCI_CHOICE
         select FSL_PCI if PCI
         select ARCH_WANT_OPTIONAL_GPIOLIB
+        select USB_EHCI_BIG_ENDIAN_MMIO
+        select USB_EHCI_BIG_ENDIAN_DESC
 
 config MPC5121_ADS
         bool "Freescale MPC5121E ADS"
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index aaff7671101b..764530c85aa9 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -254,11 +254,13 @@ static int usbhs_get_id(struct platform_device *pdev)
         return gpio_get_value(GPIO_PTB3);
 }
 
-static void usbhs_phy_reset(struct platform_device *pdev)
+static int usbhs_phy_reset(struct platform_device *pdev)
 {
         /* enable vbus if HOST */
         if (!gpio_get_value(GPIO_PTB3))
                 gpio_set_value(GPIO_PTB5, 1);
+
+        return 0;
 }
 
 static struct renesas_usbhs_platform_info usbhs_info = {
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 3d361f236308..66dc562950ae 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -407,6 +407,8 @@ config SERIAL_CONSOLE
 config SPARC_LEON
         bool "Sparc Leon processor family"
         depends on SPARC32
+        select USB_EHCI_BIG_ENDIAN_MMIO
+        select USB_EHCI_BIG_ENDIAN_DESC
         ---help---
           If you say Y here if you are running on a SPARC-LEON processor.
           The LEON processor is a synthesizable VHDL model of the