Commit 3132be9a authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'usb-3.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 

Pull USB fixes from Greg KH:
 "Here are some tiny USB fixes for 3.11-rc4

  Nothing major, some gadget fixes, some new device ids, a new tiny
  driver for the ANT+ USB device, and a number of fixes for the mos7840
  driver that were much needed"

* tag 'usb-3.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  USB: serial: ftdi_sio: add more RT Systems ftdi devices
  usb: chipidea: fix the build error with randconfig
  usb: chipidea: cast PORTSC_PTS and DEVLC_PTS macros
  usb: gadget: udc-core: fix the typo of udc state attribute
  usb: gadget: f_phonet: remove unused preprocessor conditional
  usb: gadget: multi: fix error return code in cdc_do_config()
  USB: mos7840: fix pointer casts
  USB: mos7840: fix race in led handling
  USB: mos7840: fix device-type detection
  USB: mos7840: fix race in register handling
  USB: serial: add driver for Suunto ANT+ USB device
  usb: gadget: free opts struct on error recovery
  usb: gadget: ether: put_usb_function on unbind
  usb: musb: fix resource passed from glue layer to musb
parents a93f66dc fed1f1ed

drivers/usb/chipidea/Kconfig

+2 −2
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ if USB_CHIPIDEA 


config USB_CHIPIDEA_UDC

	bool "ChipIdea device controller"

	depends on USB_GADGET=y || USB_CHIPIDEA=m

	depends on USB_GADGET=y || (USB_CHIPIDEA=m && USB_GADGET=m)

	help

	  Say Y here to enable device controller functionality of the

	  ChipIdea driver.
@@ -20,7 +20,7 @@ config USB_CHIPIDEA_UDC 
config USB_CHIPIDEA_HOST

	bool "ChipIdea host controller"

	depends on USB=y

	depends on USB_EHCI_HCD=y || USB_CHIPIDEA=m

	depends on USB_EHCI_HCD=y || (USB_CHIPIDEA=m && USB_EHCI_HCD=m)

	select USB_EHCI_ROOT_HUB_TT

	help

	  Say Y here to enable host controller functionality of the

drivers/usb/chipidea/bits.h

+2 −2
Original line number Diff line number Diff line
@@ -50,7 +50,7 @@ 
#define PORTSC_PTC            (0x0FUL << 16)

/* PTS and PTW for non lpm version only */

#define PORTSC_PTS(d)						\

	((((d) & 0x3) << 30) | (((d) & 0x4) ? BIT(25) : 0))

	(u32)((((d) & 0x3) << 30) | (((d) & 0x4) ? BIT(25) : 0))

#define PORTSC_PTW            BIT(28)

#define PORTSC_STS            BIT(29)
@@ -59,7 +59,7 @@ 
#define DEVLC_PSPD_HS         (0x02UL << 25)

#define DEVLC_PTW             BIT(27)

#define DEVLC_STS             BIT(28)

#define DEVLC_PTS(d)          (((d) & 0x7) << 29)

#define DEVLC_PTS(d)          (u32)(((d) & 0x7) << 29)



/* Encoding for DEVLC_PTS and PORTSC_PTS */

#define PTS_UTMI              0

drivers/usb/gadget/ether.c

+10 −4
Original line number Diff line number Diff line
@@ -449,14 +449,20 @@ fail: 


static int __exit eth_unbind(struct usb_composite_dev *cdev)

{

	if (has_rndis())

	if (has_rndis()) {

		usb_put_function(f_rndis);

		usb_put_function_instance(fi_rndis);

	if (use_eem)

	}

	if (use_eem) {

		usb_put_function(f_eem);

		usb_put_function_instance(fi_eem);

	else if (can_support_ecm(cdev->gadget))

	} else if (can_support_ecm(cdev->gadget)) {

		usb_put_function(f_ecm);

		usb_put_function_instance(fi_ecm);

	else

	} else {

		usb_put_function(f_geth);

		usb_put_function_instance(fi_geth);

	}

	return 0;

}

drivers/usb/gadget/f_phonet.c

+0 −2
Original line number Diff line number Diff line
@@ -488,7 +488,6 @@ static int pn_bind(struct usb_configuration *c, struct usb_function *f) 
	struct usb_ep *ep;

	int status, i;



#ifndef USBF_PHONET_INCLUDED

	struct f_phonet_opts *phonet_opts;



	phonet_opts = container_of(f->fi, struct f_phonet_opts, func_inst);
@@ -507,7 +506,6 @@ static int pn_bind(struct usb_configuration *c, struct usb_function *f) 
			return status;

		phonet_opts->bound = true;

	}

#endif



	/* Reserve interface IDs */

	status = usb_interface_id(c, f);

drivers/usb/gadget/multi.c

+3 −7
Original line number Diff line number Diff line
@@ -160,10 +160,8 @@ static __init int rndis_do_config(struct usb_configuration *c) 
		return ret;



	f_acm_rndis = usb_get_function(fi_acm);

	if (IS_ERR(f_acm_rndis)) {

		ret = PTR_ERR(f_acm_rndis);

		goto err_func_acm;

	}

	if (IS_ERR(f_acm_rndis))

		return PTR_ERR(f_acm_rndis);



	ret = usb_add_function(c, f_acm_rndis);

	if (ret)
@@ -178,7 +176,6 @@ err_fsg: 
	usb_remove_function(c, f_acm_rndis);

err_conf:

	usb_put_function(f_acm_rndis);

err_func_acm:

	return ret;

}
@@ -226,7 +223,7 @@ static __init int cdc_do_config(struct usb_configuration *c) 
	/* implicit port_num is zero */

	f_acm_multi = usb_get_function(fi_acm);

	if (IS_ERR(f_acm_multi))

		goto err_func_acm;

		return PTR_ERR(f_acm_multi);



	ret = usb_add_function(c, f_acm_multi);

	if (ret)
@@ -241,7 +238,6 @@ err_fsg: 
	usb_remove_function(c, f_acm_multi);

err_conf:

	usb_put_function(f_acm_multi);

err_func_acm:

	return ret;

}

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