linux-toradex.git/drivers/usb/phy/phy-fsl-usb.c, branch v4.18-rc3 Linux kernel for Apalis and Colibri modules USB: phy: Remove redundant license text 2017-11-07T14:45:01+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2017-11-06T14:37:13+00:00 fb3967b95c4e9c06f84d10b79ed7c3913ddbf536 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: Thierry Reding <thierry.reding@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
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: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04T10:48:02+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2017-11-03T10:28:30+00:00 5fd54ace4721fc5ce2bb5aef6318fcf17f421460 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 <tglx@linutronix.de> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
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 <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: otg-fsm: Prevent build warning "VDBG" redefined 2017-04-11T07:58:23+00:00 Roger Quadros rogerq@ti.com 2017-03-30T06:46:41+00:00 e92634cd4d37d5a2ea2fb0d55d25d50bbba1e8e0 If usb/otg-fsm.h and usb/composite.h are included together then it results in the build warning [1]. Prevent that by defining VDBG locally. Also get rid of MPC_LOC which doesn't seem to be used by anyone. [1] - warning fixed by this patch: In file included from drivers/usb/dwc3/core.h:33, from drivers/usb/dwc3/ep0.c:33: include/linux/usb/otg-fsm.h:30:1: warning: "VDBG" redefined In file included from drivers/usb/dwc3/ep0.c:31: include/linux/usb/composite.h:615:1: warning: this is the location of the previous definition Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Jun Li <jun.li@nxp.com> Acked-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> 
If usb/otg-fsm.h and usb/composite.h are included together
then it results in the build warning [1].

Prevent that by defining VDBG locally.

Also get rid of MPC_LOC which doesn't seem to be used
by anyone.

[1] - warning fixed by this patch:

In file included from drivers/usb/dwc3/core.h:33,
   from drivers/usb/dwc3/ep0.c:33:
   include/linux/usb/otg-fsm.h:30:1: warning: "VDBG" redefined
   In file included from drivers/usb/dwc3/ep0.c:31:
   include/linux/usb/composite.h:615:1: warning: this is the location
   of the previous definition

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Jun Li <jun.li@nxp.com>
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
usb: phy: fsl: Remove the set_power callback 2017-01-24T09:04:23+00:00 Baolin Wang baolin.wang@linaro.org 2017-01-18T12:19:49+00:00 a98feef743a254fc976a1db8b773a3cd9fec1a30 Since the set_power callback did not do anything for power setting, then remove it. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> 
Since the set_power callback did not do anything for power setting,
then remove it.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
usb: phy: phy-fsl-usb: Remove some unused functions 2015-01-12T18:13:29+00:00 Rickard Strandqvist rickard_strandqvist@spectrumdigital.se 2015-01-01T19:15:34+00:00 6f15e2dc710cc604cc81f0ff596d83c332b5cbe8 Removes some functions that are not used anywhere: fsl_otg_tick_timer() view_ulpi() This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Felipe Balbi <balbi@ti.com> 
Removes some functions that are not used anywhere:
fsl_otg_tick_timer() view_ulpi()

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: phy: fsl: Fix build errors 2014-11-12T14:37:37+00:00 Felipe Balbi balbi@ti.com 2014-11-12T14:31:40+00:00 e5ba1c024aa0c21ef1755402fd94fabfd6e18c16 commit e47d925 (usb: move the OTG state from the USB PHY to the OTG structure) moved the OTG state from struct usb_phy to struct usb_otg. Unfortunately, even though I fixed quite a few build regressions with that patch already, this one was still missing. Note that this driver still has other randconfig build problems which I'll leave for driver author to fix, as that's less trivial. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
commit e47d925 (usb: move the OTG state from
the USB PHY to the OTG structure) moved the
OTG state from struct usb_phy to struct usb_otg.

Unfortunately, even though I fixed quite a few
build regressions with that patch already, this
one was still missing.

Note that this driver still has other randconfig
build problems which I'll leave for driver author
to fix, as that's less trivial.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: rename phy to usb_phy in OTG 2014-11-03T16:01:25+00:00 Antoine Tenart antoine.tenart@free-electrons.com 2014-10-30T17:41:14+00:00 19c1eac2685b62640ca2386a0a885ac2152668c8 This patch prepares the introduction of the generic PHY support in the USB OTG common functions. The USB PHY member of the OTG structure is renamed to 'usb_phy' and modifications are done in all drivers accessing it. Renaming this pointer will allow to keep the compatibility for USB PHY drivers. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
This patch prepares the introduction of the generic PHY support in the
USB OTG common functions. The USB PHY member of the OTG structure is
renamed to 'usb_phy' and modifications are done in all drivers accessing
it. Renaming this pointer will allow to keep the compatibility for USB
PHY drivers.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: move the OTG state from the USB PHY to the OTG structure 2014-11-03T16:01:25+00:00 Antoine Tenart antoine.tenart@free-electrons.com 2014-10-30T17:41:13+00:00 e47d92545c2972bcf3711e7db80f481e402163c7 Before using the PHY framework instead of the USB PHY one, we need to move the OTG state into another place, since it won't be available when USB PHY isn't used. This patch moves the OTG state into the OTG structure, and makes all the needed modifications in the drivers using the OTG state. [ balbi@ti.com : fix build regressions with phy-tahvo.c, musb_dsps.c, phy-isp1301-omap, and chipidea's debug.c ] Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
Before using the PHY framework instead of the USB PHY one, we need to
move the OTG state into another place, since it won't be available when
USB PHY isn't used. This patch moves the OTG state into the OTG
structure, and makes all the needed modifications in the drivers
using the OTG state.

[ balbi@ti.com : fix build regressions with phy-tahvo.c, musb_dsps.c,
		phy-isp1301-omap, and chipidea's debug.c ]

Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: hub: rename khubd to hub_wq in documentation and comments 2014-09-24T05:33:19+00:00 Petr Mladek pmladek@suse.cz 2014-09-19T15:32:23+00:00 37ebb54915dc42944f6ae92fe53b9531c3903801 USB hub has started to use a workqueue instead of kthread. Let's update the documentation and comments here and there. This patch mostly just replaces "khubd" with "hub_wq". There are only few exceptions where the whole sentence was updated. These more complicated changes can be found in the following files: Documentation/usb/hotplug.txt drivers/net/usb/usbnet.c drivers/usb/core/hcd.c drivers/usb/host/ohci-hcd.c drivers/usb/host/xhci.c Signed-off-by: Petr Mladek <pmladek@suse.cz> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
USB hub has started to use a workqueue instead of kthread. Let's update
the documentation and comments here and there.

This patch mostly just replaces "khubd" with "hub_wq". There are only few
exceptions where the whole sentence was updated. These more complicated
changes can be found in the following files:

	   Documentation/usb/hotplug.txt
	   drivers/net/usb/usbnet.c
	   drivers/usb/core/hcd.c
	   drivers/usb/host/ohci-hcd.c
	   drivers/usb/host/xhci.c

Signed-off-by: Petr Mladek <pmladek@suse.cz>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: delete non-required instances of include <linux/init.h> 2014-01-08T23:01:39+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2014-01-08T16:08:26+00:00 803a536243b3a1ed2289f41897b11b72bd083309 None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
None of these files are actually using any __init type directives
and hence don't need to include <linux/init.h>.  Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>