linux-dev/drivers/staging/greybus/usb.c, branch linus/master

staging: greybus: move core include files to include/linux/greybus/

2019-08-27T17:02:59Z

With the goal of moving the core of the greybus code out of staging, the include files need to be moved to include/linux/greybus.h and include/linux/greybus/ Cc: Vaibhav Hiremath Cc: Johan Hovold Cc: Vaibhav Agarwal Cc: Rui Miguel Silva Cc: David Lin Cc: "Bryan O'Donoghue" Cc: greybus-dev@lists.linaro.org Cc: devel@driverdev.osuosl.org Acked-by: Mark Greer Acked-by: Viresh Kumar Acked-by: Alex Elder Link: https://lore.kernel.org/r/20190825055429.18547-8-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

staging: greybus: Remove redundant license text

2017-11-11T13:46:21Z

Now that the SPDX tag is in all greybus 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: Vaibhav Hiremath Reviewed-by: Alex Elder Acked-by: Vaibhav Agarwal Acked-by: David Lin Acked-by: Johan Hovold Acked-by: Viresh Kumar Acked-by: Mark Greer Acked-by: Rui Miguel Silva Acked-by: "Bryan O'Donoghue" Signed-off-by: Greg Kroah-Hartman

staging: greybus: add SPDX identifiers to all greybus driver files

2017-11-11T13:46:20Z

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/staging/greybus files 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: Vaibhav Hiremath Cc: "Bryan O'Donoghue" Cc: Thomas Gleixner Cc: Kate Stewart Cc: Philippe Ombredanne Acked-by: Vaibhav Agarwal Acked-by: David Lin Reviewed-by: Alex Elder Acked-by: Johan Hovold Acked-by: Viresh Kumar Acked-by: Mark Greer Acked-by: Rui Miguel Silva Signed-off-by: Greg Kroah-Hartman

greybus: usb: constify hc_driver structures

2017-07-30T14:58:25Z

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

greybus: gbphy: Remove protocol specific version handling

2016-06-01T05:02:58Z

We should be using the generic version handling at bundle level, instead of at protocol level for bridged PHY devices as well. The bundle version handling is already in place, though it is *not* used today as we haven't bumped the version of control protocol yet. Remove protocol specific handling for bridged PHY devices. Tested on EVT 1.5 with gpbridge-test module. No nuttx changes are required with this. Signed-off-by: Viresh Kumar Reviewed-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

greybus: Remove unused VERSION specific macros

2016-06-01T05:02:58Z

We don't use these anymore. Drop them. Note that some macro's specific to bridged PHY devices aren't removed in the patch, as gbsim will break otherwise. They will be removed separately. Compile tested. Signed-off-by: Viresh Kumar Signed-off-by: Greg Kroah-Hartman

greybus: gpbridge: rename 'gpbridge' to 'gbphy' everywhere

2016-05-19T17:09:13Z

The 'gpbridge' name didn't relaly reflect what the bus is; which is a bus for bridged-phy devices. So, rename all instances of 'gpbridge' to more appropriate 'gbphy' Testing Done: Build and boot tested. 'lsgb' will stop displaying 'GPBridge' devices until I change the library to reflect this change. Signed-off-by: Sandeep Patil Suggested-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman

greybus: usb: Create separate module

2016-05-14T17:13:57Z

Create separate module for usb gpbridge driver. Tested on EVT 1.5 by inserting GP test module, all the devices were enumerated correctly. Signed-off-by: Viresh Kumar Signed-off-by: Greg Kroah-Hartman

greybus: USB: convert to a gpbridge driver

2016-05-05T20:38:57Z

This converts the USB driver to be a gpbridge driver, moving it away from the "legacy" interface. It's not like this code even does anything at the moment, how much trouble could we cause with this change? :) Testing Done: Tested on gbsim. Signed-off-by: Greg Kroah-Hartman Signed-off-by: Vaibhav Hiremath [vaibhav.hiremath@linaro.org: 1.Changed code to retain init/exit fns of drivers. 2.Exit path fix. 3. Fixed review comments] Reviewed-by: Viresh Kumar Tested-by: Viresh Kumar Signed-off-by: Greg Kroah-Hartman

greybus: convert drivers to use connection->private set/get

2016-03-22T20:47:28Z

This converts all drivers to use the gb_connection_get_data() and gb_connection_set_data() functions to make it a bit more explicit as to what is going on. Signed-off-by: Greg Kroah-Hartman Reviewed-by: Alex Elder Signed-off-by: Greg Kroah-Hartman