linux-toradex.git/drivers/usb/host/u132-hcd.c, branch v3.12.5

USB: host: use dev_get_platdata()

2013-08-01T00:53:50+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: Greg Kroah-Hartman

USB: remove CONFIG_USB_SUSPEND option

2013-03-28T18:10:22+00:00

This patch (as1675) removes the CONFIG_USB_SUSPEND option, essentially
replacing it everywhere with CONFIG_PM_RUNTIME (except for one place
in hub.c, where it is replaced with CONFIG_PM because the code needs
to be used in both runtime and system PM).  The net result is code
shrinkage and simplification.

There's very little point in keeping CONFIG_USB_SUSPEND because almost
everybody enables it.  The few that don't will find that the usbcore
module has gotten somewhat bigger and they will have to take active
measures if they want to prevent hubs from being runtime suspended.

Signed-off-by: Alan Stern 
CC: Peter Chen 
Signed-off-by: Greg Kroah-Hartman

usb: remove use of __devexit

2012-11-21T21:27:17+00:00

CONFIG_HOTPLUG is going away as an option so __devexit is no
longer needed.

Signed-off-by: Bill Pemberton 
Cc: Peter Korsgaard 
Cc: Alexander Shishkin 
Acked-by: Felipe Balbi 
Cc: Li Yang 
Cc: Alan Stern 
Cc: Wan ZongShun 
Cc: Ben Dooks 
Cc: Kukjin Kim 
Signed-off-by: Greg Kroah-Hartman

usb: remove use of __devinit

2012-11-21T21:27:16+00:00

CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.

Signed-off-by: Bill Pemberton 
Cc: Peter Korsgaard 
Cc: Alexander Shishkin 
Acked-by: Felipe Balbi 
Cc: Li Yang 
Acked-by: Alan Stern 
Cc: Geoff Levand 
Cc: Wan ZongShun 
Cc: Olav Kongas 
Cc: Lennert Buytenhek 
Cc: Ben Dooks 
Cc: Kukjin Kim 
Acked-by: Nicolas Ferre 
Signed-off-by: Greg Kroah-Hartman

usb: remove use of __devexit_p

2012-11-21T21:27:16+00:00

CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.

Signed-off-by: Bill Pemberton 
Cc: Peter Korsgaard 
Cc: Alexander Shishkin 
Acked-by: Felipe Balbi 
Cc: Li Yang 
Cc: Alan Stern 
Cc: Wan ZongShun 
Cc: Ben Dooks 
Cc: Kukjin Kim 
Acked-by: Nicolas Ferre 
Acked-by: Peter Korsgaard 
Signed-off-by: Greg Kroah-Hartman

Remove all #inclusions of asm/system.h

2012-03-28T17:30:03+00:00

Remove all #inclusions of asm/system.h preparatory to splitting and killing
it.  Performed with the following command:

perl -p -i -e 's!^#\s*include\s*.*\n!!' `grep -Irl '^#\s*include\s*' *`

Signed-off-by: David Howells

module_param: make bool parameters really bool (drivers & misc)

2012-01-12T23:02:20+00:00

module_param(bool) used to counter-intuitively take an int.  In
fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy
trick.

It's time to remove the int/unsigned int option.  For this version
it'll simply give a warning, but it'll break next kernel version.

Acked-by: Mauro Carvalho Chehab 
Signed-off-by: Rusty Russell

usb: u132-hcd: Drop TIME usage

2011-04-13T23:36:06+00:00

The kernel already prints its build timestamp during boot, no need to
repeat it in random drivers and produce different object files each
time.

Cc: Tony Olech 
Cc: linux-usb@vger.kernel.org
Signed-off-by: Michal Marek 
Signed-off-by: Greg Kroah-Hartman

USB 3.0 Hub Changes

2011-03-14T01:07:11+00:00

Update the USB core to deal with USB 3.0 hubs.  These hubs have a slightly
different hub descriptor than USB 2.0 hubs, with a fixed (rather than
variable length) size.  Change the USB core's hub descriptor to have a
union for the last fields that differ.  Change the host controller drivers
that access those last fields (DeviceRemovable and PortPowerCtrlMask) to
use the union.

Translate the new version of the hub port status field into the old
version that khubd understands.  (Note: we need to fix it to translate the
roothub's port status once we stop converting it to USB 2.0 hub status
internally.)

Add new code to handle link state change status.  Send out new control
messages that are needed for USB 3.0 hubs, like Set Hub Depth.

This patch is a modified version of the original patch submitted by John
Youn.  It's updated to reflect the removal of the "bitmap" #define, and
change the hub descriptor accesses of a couple new host controller
drivers.

Signed-off-by: John Youn 
Signed-off-by: Sarah Sharp 
Cc: Nobuhiro Iwamatsu 
Cc: Inaky Perez-Gonzalez 
Cc: Tony Olech 
Cc: "Robert P. J. Day" 
Cc: Max Vozeler 
Cc: Tejun Heo 
Cc: Yoshihiro Shimoda 
Cc: Rodolfo Giometti 
Cc: Mike Frysinger 
Cc: Anton Vorontsov 
Cc: Sebastian Siewior 
Cc: Lothar Wassmann 
Cc: Olav Kongas 
Cc: Martin Fuzzey 
Cc: Alan Stern 
Cc: David Brownell

USB: Remove bitmap #define from hcd.h

2011-03-14T01:07:07+00:00

Using a #define to redefine a common variable name is a bad thing,
especially when the #define is in a header.  include/linux/usb/hcd.h
redefined bitmap to DeviceRemovable to avoid typing a long field in the
hub descriptor.  This has unintended side effects for files like
drivers/usb/core/devio.c that include that file, since another header
included after hcd.h has different variables named bitmap.

Remove the bitmap #define and replace instances of it in the host
controller code.  Cleanup the spaces around function calls and square
brackets while we're at it.

Signed-off-by: Sarah Sharp 
Cc: Nobuhiro Iwamatsu 
Cc: Inaky Perez-Gonzalez 
Cc: Tony Olech 
Cc: "Robert P. J. Day" 
Cc: Max Vozeler 
Cc: Tejun Heo 
Cc: Yoshihiro Shimoda 
Cc: Rodolfo Giometti 
Cc: Mike Frysinger 
Cc: Anton Vorontsov 
Cc: Sebastian Siewior 
Cc: Lothar Wassmann 
Cc: Olav Kongas 
Cc: Martin Fuzzey 
Cc: Alan Stern 
Cc: David Brownell