linux-toradex.git/drivers/usb/phy/phy-fsl-usb.c, branch v3.15.6

usb: delete non-required instances of include

2014-01-08T23:01:39+00:00

None of these files are actually using any __init type directives
and hence don't need to include .  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 
Signed-off-by: Greg Kroah-Hartman

usb: phy: replace spinlock with mutex in OTG FSM

2013-11-26T16:58:18+00:00

OTG Final State Machine calls functions which may sleep.

For example, start_gadget callback implementation can use
usb_gadget_vbus_connect(), whose context: can sleep.

If so, mutex should be used instead of spinlock.

Signed-off-by: Anton Tikhomirov 
Signed-off-by: Felipe Balbi

usb: phy: Rename "B-device session end SRP" OTG FSM input

2013-10-04T14:44:49+00:00

In accordance with OTG and EH supplement, the correct name
of the FSM input is b_ssend_srp.

Signed-off-by: Anton Tikhomirov 
Signed-off-by: Felipe Balbi

usb: phy: Rename OTG FSM informative variables

2013-10-04T14:44:48+00:00

Mark informative variables with suffix '_inf' to distinguish
them from other non-informative variables with the same name.
If such non-informative varialbes were missed, they are created.

Signed-off-by: Anton Tikhomirov 
Signed-off-by: Felipe Balbi

usb: phy: Fix OTG FSM timer handling

2013-10-04T14:44:46+00:00

Get rid of using OTG driver specific timers by passing timer
type to corresponding callbacks.

Signed-off-by: Anton Tikhomirov 
Signed-off-by: Felipe Balbi

usb: phy: Pass OTG FSM pointer to callback functions

2013-10-04T14:44:44+00:00

struct otg_fsm may be embedded to device's context structure.
The callbacks may require pointer to struct otg_fsm to obtain
necessary data for its operation (example: regulator reference
for drv_vbus()).

Signed-off-by: Anton Tikhomirov 
Signed-off-by: Felipe Balbi

Merge tag 'usb-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

2013-08-13T22:28:01+00:00

Felipe writes:

usb: patches for v3.12 merge window

All patches here have been pending on linux-usb
and sitting in linux-next for a while now.

The biggest things in this tag are:

DWC3 learned proper usage of threaded IRQ
handlers and now we spend very little time
in hardirq context.

MUSB now has proper support for BeagleBone and
Beaglebone Black.

Tegra's USB support also got quite a bit of love
and is learning to use PHY layer and generic DT
attributes.

Other than that, the usual pack of cleanups and
non-critical fixes follow.

Signed-of-by: Felipe Balbi 

Conflicts:
	drivers/usb/gadget/udc-core.c
	drivers/usb/host/ehci-tegra.c
	drivers/usb/musb/omap2430.c
	drivers/usb/musb/tusb6010.c

usb: phy: use dev_get_platdata()

2013-07-30T08:18:53+00:00

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: Jingoo Han 
Signed-off-by: Felipe Balbi

USB: phy: remove custom DBG macro

2013-07-23T23:33:23+00:00

Use the in-kernel pr_debug() calls instead of trying to roll your own
DBG macro.  This means the dynamic debugging calls now work here, and
there is no dependency on CONFIG_USB_DEBUG for the phy code anymore.

Acked-by: Felipe Balbi 
Signed-off-by: Greg Kroah-Hartman

usb: phy: Fix NULL pointer exception during usb_get_phy

2013-05-15T14:32:47+00:00

Upon initialisation (driver probe) a NULL pointer exception
is triggered. This is due to lack of initialisation of
device field in phy structure, which is used by phy
framework in usb_get_phy().

Fix it by initialising the device field.

Signed-off-by: Robert Jarzmik 
Signed-off-by: Kishon Vijay Abraham I 
Signed-off-by: Felipe Balbi