linux-dev/drivers/usb/host/whci, branch master

USB: Move wusbcore and UWB to staging as it is obsolete

2019-08-08T05:52:01Z

The UWB and wusbcore code is long obsolete, so let us just move the code out of the real part of the kernel and into the drivers/staging/ location with plans to remove it entirely in a few releases. Link: https://lore.kernel.org/r/20190806101509.GA11280@kroah.com Signed-off-by: Greg Kroah-Hartman

USB: host: whci: rename Kbuild file

2019-01-22T08:08:17Z

We have been using Makefile for well over a decade now, use that name instead of Kbuild. Also, while moving the file, add the proper SPDX identifier at the top of it. Signed-off-by: Greg Kroah-Hartman

USB: host: whci: remove redundant variable t

2018-07-13T13:41:56Z

Variable t is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 't' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman

USB: host: whci: Re-use DEFINE_SHOW_ATTRIBUTE() macro

2018-03-09T17:31:26Z

...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Signed-off-by: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman

USB: host: whci: remove redundant variable t

2017-11-28T14:08:43Z

Variable t is assigned but never read, it is redundant and therefore can be removed. Cleans up clang warning: drivers/usb/host/whci/asl.c:106:3: warning: Value stored to 't' is never read Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman

USB: host: whci: Remove redundant license text

2017-11-07T14:45:02Z

Now that the SPDX tag is in all USB files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Cc: Felipe Balbi Cc: Johan Hovold Signed-off-by: Greg Kroah-Hartman

USB: add SPDX identifiers to all remaining files in drivers/usb/

2017-11-04T10:48:02Z

It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/usb/ and include/linux/usb* files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Thomas Gleixner Cc: Kate Stewart Cc: Philippe Ombredanne Signed-off-by: Greg Kroah-Hartman Acked-by: Felipe Balbi Acked-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

USB: whci-hcd: constify hc_driver structures

2017-07-30T14:26:52Z

The hc_driver structure is only passed as the first argument to usb_create_hcd, which is declared as const. Thus the hc_driver structure itself can be const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman

whci: Remove deprecated create_singlethread_workqueue

2016-08-15T14:25:58Z

alloc_ordered_workqueue replaces the deprecated create_singlethread_workqueue. The workqueue "workqueue" has multiple workitems which may require ordering. Hence, a dedicated ordered workqueue has been used. Since the workqueue is not being used on a memory reclaim path, WQ_MEM_RECLAIM has not been set. Signed-off-by: Bhaktipriya Shridhar Signed-off-by: Greg Kroah-Hartman

usb: hcd: do not call whc_clean_up on wch_init call failure

2016-04-26T23:11:22Z

whc_init already calls whc_clean_up if an error occurs during the initialization, so calling it again if whc_init fails at the end of wch_probe will cause double free errors. Fix this by bailing out on an whc_init failure to a new label that avoids doing the duplicated whc_clean_up. Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman