linux/drivers/usb/misc, branch v4.2

Merge tag 'usb-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2015-06-26T22:59:26Z

Pull USB updates from Greg KH: "Here's the big USB patchset for 4.2-rc1. As is normal these days, the majority of changes are in the gadget drivers, with a bunch of other small driver changes. All of these have been in linux-next with no reported issues" * tag 'usb-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (175 commits) usb: dwc3: Use ASCII space in Kconfig usb: chipidea: add work-around for Marvell HSIC PHY startup usb: chipidea: allow multiple instances to use default ci_default_pdata dt-bindings: Consolidate ChipIdea USB ci13xxx bindings phy: add Marvell HSIC 28nm PHY phy: Add Marvell USB 2.0 OTG 28nm PHY dt-bindings: Add Marvell PXA1928 USB and HSIC PHY bindings USB: ssb: use devm_kzalloc USB: ssb: fix error handling in ssb_hcd_create_pdev() usb: isp1760: check for null return from kzalloc cdc-acm: Add support of ATOL FPrint fiscal printers usb: chipidea: usbmisc_imx: Remove unneeded semicolon USB: usbtmc: add device quirk for Rigol DS6104 USB: serial: mos7840: Use setup_timer phy: twl4030-usb: add ABI documentation phy: twl4030-usb: remove incorrect pm_runtime_get_sync() in probe function. phy: twl4030-usb: remove pointless 'suspended' test in 'suspend' callback. phy: twl4030-usb: make runtime pm more reliable. drivers:usb:fsl: Fix compilation error for fsl ehci drv usb: renesas_usbhs: Don't disable the pipe if Control write status stage ...

Pratyush Anand has moved

2015-06-26T00:00:38Z

pratyush.anand@st.com email-id doesn't exist anymore as I have left the company. Replace ST's id with pratyush.anand@gmail.com. Signed-off-by: Pratyush Anand Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

usb, HID: Remove Vernier devices from lsusb and hid_ignore_list

2015-06-01T12:44:08Z

Removes Vernier Software & Technology devices from the ldusb driver and the hid_ignore_list table of the usbhid driver in the Linux tree. These devices will now be supported via the hidraw driver. A user space driver for these devices will be found in the Go! Software Development Kit from Vernier at http://www.vernier.com/downloads/software-development-kits/go-sdk/. These devices are also be supported by the LabQuest2 standalone interface shown at http://www.vernier.com/products/interfaces/labq2/ and the LoggerPro for Linux software shown at http://www.vernier.com/downloads/logger-pro-linux/. Signed-off-by: Dennis O'Brien Acked-by: Greg Kroah-Hartman Signed-off-by: Jiri Kosina

USB: uss720.c: move assignment out of if () block

2015-05-10T14:01:12Z

We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. CC: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman Reviewed-by: Felipe Balbi

USB: sisusb_con.c: move assignment out of if () block

2015-05-10T14:01:12Z

We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. CC: Thomas Winischhofer Signed-off-by: Greg Kroah-Hartman Reviewed-by: Felipe Balbi

USB: sisusb.c: move assignment out of if () block

2015-05-10T14:01:11Z

usb/misc: fix chaoskey build, needs HW_RANDOM

2015-04-03T17:03:15Z

Fix build errors when HW_RANDOM is not enabled: drivers/built-in.o: In function `chaoskey_disconnect': chaoskey.c:(.text+0x5f3f00): undefined reference to `hwrng_unregister' drivers/built-in.o: In function `chaoskey_probe': chaoskey.c:(.text+0x5f42a6): undefined reference to `hwrng_register' Signed-off-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman

usb: Fix warnings in chaoskey driver

2015-04-01T12:00:11Z

> drivers/usb/misc/chaoskey.c: In function 'chaoskey_read': > >> drivers/usb/misc/chaoskey.c:412:3: error: implicit declaration of function 'copy_to_user' > >> [-Werror=implicit-function-declaration] > remain = copy_to_user(buffer, dev->buf + dev->used, this_time); I was unable to reproduce this locally, but added an explicit #include which should ensure the definition on all architectures. > sparse warnings: (new ones prefixed by >>) > > >> drivers/usb/misc/chaoskey.c:117:30: sparse: incorrect type in assignment (different base types) > drivers/usb/misc/chaoskey.c:117:30: expected int [signed] size > drivers/usb/misc/chaoskey.c:117:30: got restricted __le16 [usertype] wMaxPacketSize Switched the code to using the USB descriptor accessor functions. Signed-off-by: Keith Packard Signed-off-by: Greg Kroah-Hartman

usb/misc/usb3503: Always read refclk frequency from DT

2015-03-26T09:50:52Z

This is necessary to set REF_SEL appropriately in uses where refclk is always available. Signed-off-by: Ben Gamari Acked-by: Marek Szyprowski Signed-off-by: Greg Kroah-Hartman

usb: Add driver for Altus Metrum ChaosKey device (v2)

2015-03-26T09:47:11Z

This is a hardware random number generator. The driver provides both a /dev/chaoskeyX entry and hooks the entropy source up to the kernel hwrng interface. More information about the device can be found at http://chaoskey.org The USB ID for ChaosKey was allocated from the OpenMoko USB vendor space and is visible as 'USBtrng' here: http://wiki.openmoko.org/wiki/USB_Product_IDs v2: Respond to review from Oliver Neukum * Delete extensive debug infrastructure and replace it with calls to dev_dbg. * Allocate I/O buffer separately from device structure to obey requirements for non-coherant architectures. * Initialize mutexes before registering device to ensure that open cannot be invoked before the device is ready to proceed. * Return number of bytes read instead of -EINTR when partial read operation is aborted due to a signal. * Make sure device mutex is unlocked in read error paths. * Add MAINTAINERS entry for the driver Signed-off-by: Keith Packard Cc: Oliver Neukum Signed-off-by: Greg Kroah-Hartman