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()
  ...

1 files changed, 10 insertions, 41 deletions

diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index 2fc8676..6b4c7d9 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -24,14 +24,12 @@
 #include <linux/gpio.h>
 #include <linux/slab.h>
 #include <linux/prefetch.h>
-
-#include <asm/byteorder.h>
-#include <mach/hardware.h>
+#include <linux/byteorder/generic.h>
+#include <linux/platform_data/pxa2xx_udc.h>
 
 #include <linux/usb.h>
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
-#include <mach/udc.h>
 
 #include "pxa27x_udc.h"
 
@@ -611,7 +609,7 @@ static void inc_ep_stats_bytes(struct pxa_ep *ep, int count, int is_in)
  *
  * Find the physical pxa27x ep, and setup its UDCCR
  */
-static __init void pxa_ep_setup(struct pxa_ep *ep)
+static void pxa_ep_setup(struct pxa_ep *ep)
 {
 	u32 new_udccr;
 
@@ -633,7 +631,7 @@ static __init void pxa_ep_setup(struct pxa_ep *ep)
  *
  * Setup all pxa physical endpoints, except ep0
  */
-static __init void pxa_eps_setup(struct pxa_udc *dev)
+static void pxa_eps_setup(struct pxa_udc *dev)
 {
 	unsigned int i;
 
@@ -1718,7 +1716,7 @@ static void udc_disable(struct pxa_udc *udc)
  * Initializes gadget endpoint list, endpoints locks. No action is taken
  * on the hardware.
  */
-static __init void udc_init_data(struct pxa_udc *dev)
+static void udc_init_data(struct pxa_udc *dev)
 {
 	int i;
 	struct pxa_ep *ep;
@@ -1811,7 +1809,6 @@ static int pxa27x_udc_start(struct usb_gadget *g,
 
 	/* first hook up the driver ... */
 	udc->driver = driver;
-	udc->gadget.dev.driver = &driver->driver;
 	dplus_pullup(udc, 1);
 
 	if (!IS_ERR_OR_NULL(udc->transceiver)) {
@@ -1829,7 +1826,6 @@ static int pxa27x_udc_start(struct usb_gadget *g,
 
 fail:
 	udc->driver = NULL;
-	udc->gadget.dev.driver = NULL;
 	return retval;
 }
 
@@ -1871,7 +1867,6 @@ static int pxa27x_udc_stop(struct usb_gadget *g,
 
 	udc->driver = NULL;
 
-
 	if (!IS_ERR_OR_NULL(udc->transceiver))
 		return otg_set_peripheral(udc->transceiver->otg, NULL);
 	return 0;
@@ -2413,7 +2408,7 @@ static struct pxa_udc memory = {
  * Perform basic init : allocates udc clock, creates sysfs files, requests
  * irq.
  */
-static int __init pxa_udc_probe(struct platform_device *pdev)
+static int pxa_udc_probe(struct platform_device *pdev)
 {
 	struct resource *regs;
 	struct pxa_udc *udc = &memory;
@@ -2456,9 +2451,6 @@ static int __init pxa_udc_probe(struct platform_device *pdev)
 		goto err_map;
 	}
 
-	device_initialize(&udc->gadget.dev);
-	udc->gadget.dev.parent = &pdev->dev;
-	udc->gadget.dev.dma_mask = NULL;
 	udc->vbus_sensed = 0;
 
 	the_controller = udc;
@@ -2475,12 +2467,6 @@ static int __init pxa_udc_probe(struct platform_device *pdev)
 		goto err_irq;
 	}
 
-	retval = device_add(&udc->gadget.dev);
-	if (retval) {
-		dev_err(udc->dev, "device_add error %d\n", retval);
-		goto err_dev_add;
-	}
-
 	retval = usb_add_gadget_udc(&pdev->dev, &udc->gadget);
 	if (retval)
 		goto err_add_udc;
@@ -2490,8 +2476,6 @@ static int __init pxa_udc_probe(struct platform_device *pdev)
 	return 0;
 
 err_add_udc:
-	device_unregister(&udc->gadget.dev);
-err_dev_add:
 	free_irq(udc->irq, udc);
 err_irq:
 	iounmap(udc->regs);
@@ -2506,13 +2490,12 @@ err_clk:
  * pxa_udc_remove - removes the udc device driver
  * @_dev: platform device
  */
-static int __exit pxa_udc_remove(struct platform_device *_dev)
+static int pxa_udc_remove(struct platform_device *_dev)
 {
 	struct pxa_udc *udc = platform_get_drvdata(_dev);
 	int gpio = udc->mach->gpio_pullup;
 
 	usb_del_gadget_udc(&udc->gadget);
-	device_del(&udc->gadget.dev);
 	usb_gadget_unregister_driver(udc->driver);
 	free_irq(udc->irq, udc);
 	pxa_cleanup_debugfs(udc);
@@ -2625,7 +2608,8 @@ static struct platform_driver udc_driver = {
 		.name	= "pxa27x-udc",
 		.owner	= THIS_MODULE,
 	},
-	.remove		= __exit_p(pxa_udc_remove),
+	.probe		= pxa_udc_probe,
+	.remove		= pxa_udc_remove,
 	.shutdown	= pxa_udc_shutdown,
 #ifdef CONFIG_PM
 	.suspend	= pxa_udc_suspend,
@@ -2633,22 +2617,7 @@ static struct platform_driver udc_driver = {
 #endif
 };
 
-static int __init udc_init(void)
-{
-	if (!cpu_is_pxa27x() && !cpu_is_pxa3xx())
-		return -ENODEV;
-
-	printk(KERN_INFO "%s: version %s\n", driver_name, DRIVER_VERSION);
-	return platform_driver_probe(&udc_driver, pxa_udc_probe);
-}
-module_init(udc_init);
-
-
-static void __exit udc_exit(void)
-{
-	platform_driver_unregister(&udc_driver);
-}
-module_exit(udc_exit);
+module_platform_driver(udc_driver);
 
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_AUTHOR("Robert Jarzmik");