linux/drivers/usb/misc, branch v5.12

module: remove never implemented MODULE_SUPPORTED_DEVICE

2021-03-17T20:16:18Z

MODULE_SUPPORTED_DEVICE was added in pre-git era and never was implemented. We can safely remove it, because the kernel has grown to have many more reliable mechanisms to determine if device is supported or not. Signed-off-by: Leon Romanovsky Signed-off-by: Linus Torvalds

Merge tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2021-02-22T18:05:12Z

Pull devicetree updates from Rob Herring: - Sync dtc to upstream version v1.6.0-51-g183df9e9c2b9 and build host fdtoverlay - Add kbuild support to build DT overlays (%.dtbo) - Drop NULLifying match table in of_match_device(). In preparation for this, there are several driver cleanups to use (of_)?device_get_match_data(). - Drop pointless wrappers from DT struct device API - Convert USB binding schemas to use graph schema and remove old plain text graph binding doc - Convert spi-nor and v3d GPU bindings to DT schema - Tree wide schema fixes for if/then schemas, array size constraints, and undocumented compatible strings in examples - Handle 'no-map' correctly for already reserved memblock regions * tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (35 commits) driver core: platform: Drop of_device_node_put() wrapper of: Remove of_dev_{get,put}() dt-bindings: usb: Change descibe to describe in usbmisc-imx.txt dt-bindings: can: rcar_canfd: Group tuples in pin control properties dt-bindings: power: renesas,apmu: Group tuples in cpus properties dt-bindings: mtd: spi-nor: Convert to DT schema format dt-bindings: Use portable sort for version cmp dt-bindings: ethernet-controller: fix fixed-link specification dt-bindings: irqchip: Add node name to PRUSS INTC dt-bindings: interconnect: Fix the expected number of cells dt-bindings: Fix errors in 'if' schemas dt-bindings: iommu: renesas,ipmmu-vmsa: Make 'power-domains' conditionally required dt-bindings: Fix undocumented compatible strings in examples kbuild: Add support to build overlays (%.dtbo) scripts: dtc: Remove the unused fdtdump.c file scripts: dtc: Build fdtoverlay tool scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9 scripts: dtc: Fetch fdtoverlay.c from external DTC project dt-bindings: thermal: sun8i: Fix misplaced schema keyword in compatible strings dt-bindings: iio: dac: Fix AD5686 references ...

usb: misc: usb3503: Fix logic in usb3503_init()

2021-02-11T12:52:04Z

Based on https://lore.kernel.org/linux-arm-kernel/YCJv59g3Tq2haDSa@kroah.com/ initialization should fail if any registration fails. Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/a8547f6fe698014df08cad3bcc9c5d9a7137d8b8.1612873935.git.michal.simek@xilinx.com Signed-off-by: Greg Kroah-Hartman

usb: usb251xb: Use of_device_get_match_data()

2021-01-26T18:17:32Z

Use the more modern API here instead of using of_match_device() and avoid casting away const from the returned pointer by pushing the const type through to the users. This nicely avoids referencing the match table when it is undefined with configurations where CONFIG_OF=n and avoids const issues. Signed-off-by: Stephen Boyd Acked-by: Greg Kroah-Hartman Cc: Arnd Bergmann Cc: Geert Uytterhoeven Cc: Richard Leitner Cc: Greg Kroah-Hartman Cc: Rob Herring Cc: Frank Rowand Cc: Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20210123034428.2841052-5-swboyd@chromium.org

USB: yurex: fix control-URB timeout handling

2020-12-28T14:47:06Z

Make sure to always cancel the control URB in write() so that it can be reused after a timeout or spurious CMD_ACK. Currently any further write requests after a timeout would fail after triggering a WARN() in usb_submit_urb() when attempting to submit the already active URB. Reported-by: syzbot+e87ebe0f7913f71f2ea5@syzkaller.appspotmail.com Fixes: 6bc235a2e24a ("USB: add driver for Meywa-Denki & Kayac YUREX") Cc: stable # 2.6.37 Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

Merge tag 'usb-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2020-12-15T21:54:56Z

Pull USB / Thunderbolt updates from Greg KH: "Here is the big USB and thunderbolt pull request for 5.11-rc1. Nothing major in here, just the grind of constant development to support new hardware and fix old issues: - thunderbolt updates for new USB4 hardware - cdns3 major driver updates - lots of typec updates and additions as more hardware is available - usb serial driver updates and fixes - other tiny USB driver updates All have been in linux-next with no reported issues" * tag 'usb-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (172 commits) usb: phy: convert comma to semicolon usb: ucsi: convert comma to semicolon usb: typec: tcpm: convert comma to semicolon usb: typec: tcpm: Update vbus_vsafe0v on init usb: typec: tcpci: Enable bleed discharge when auto discharge is enabled usb: typec: Add class for plug alt mode device USB: typec: tcpci: Add Bleed discharge to POWER_CONTROL definition USB: typec: tcpm: Add a 30ms room for tPSSourceOn in PR_SWAP USB: typec: tcpm: Fix PR_SWAP error handling USB: typec: tcpm: Hard Reset after not receiving a Request USB: gadget: f_fs: remove likely/unlikely usb: gadget: f_fs: Re-use SS descriptors for SuperSpeedPlus USB: gadget: f_midi: setup SuperSpeed Plus descriptors USB: gadget: f_acm: add support for SuperSpeed Plus USB: gadget: f_rndis: fix bitrate for SuperSpeed and above usb: typec: intel_pmc_mux: Configure cable generation value for USB4 MAINTAINERS: Add myself as a reviewer for CADENCE USB3 DRD IP DRIVER usb: chipidea: ci_hdrc_imx: Use of_device_get_match_data() usb: chipidea: usbmisc_imx: Use of_device_get_match_data() usb: cdns3: fix NULL pointer dereference on no platform data ...

USB: legotower: fix logical error in recent commit

2020-12-08T18:55:09Z

Commit d9f0d82f06c6 ("USB: legousbtower: use usb_control_msg_recv()") contained an elementary logical error. The check of the return code from the new usb_control_msg_recv() function was inverted. Reported-and-tested-by: syzbot+9be25235b7a69b24d117@syzkaller.appspotmail.com Signed-off-by: Alan Stern Link: https://lore.kernel.org/r/20201208163042.GD1298255@rowland.harvard.edu Fixes: d9f0d82f06c6 ("USB: legousbtower: use usb_control_msg_recv()") Cc: stable Signed-off-by: Greg Kroah-Hartman

USB: apple-mfi-fastcharge: Fix use after free in probe

2020-12-04T15:48:07Z

This code frees "mfi" and then derefences it on the next line to get the error code. Fixes: b0eec52fbe63 ("USB: apple-mfi-fastcharge: Fix kfree after failed kzalloc") Reviewed-by: Bastien Nocera Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/X8ik4j8yJitVUyfU@mwanda Signed-off-by: Greg Kroah-Hartman

usb: Fix fall-through warnings for Clang

2020-11-23T16:46:01Z

In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break/return/fallthrough statements instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva Link: https://lore.kernel.org/r/a76da7ca5b4f41c13d27b298accb8222d0b04e61.1605896060.git.gustavoars@kernel.org Signed-off-by: Greg Kroah-Hartman

USB: apple-mfi-fastcharge: Fix kfree after failed kzalloc

2020-11-18T11:53:45Z

kfree don't need to be called after a failed kzalloc Signed-off-by: Lucas Tanure Link: https://lore.kernel.org/r/20201115102837.331335-1-tanure@linux.com Signed-off-by: Greg Kroah-Hartman