linux-stable.git/drivers/pinctrl/spear, branch linux-3.8.y

Drivers: pinctrl: remove __dev* attributes.

2013-01-03T23:57:02+00:00

CONFIG_HOTPLUG is going away as an option.  As a result, the __dev*
markings need to be removed.

This change removes the use of __devinit, __devexit_p, __devinitdata,
and __devexit from these drivers.

Based on patches originally written by Bill Pemberton, but redone by me
in order to handle some of the coding style issues better, by hand.

Cc: Bill Pemberton 
Cc: Linus Walleij 
Cc: Jean-Christophe Plagniol-Villard 
Cc: Stephen Warren 
Cc: Srinidhi Kasagar 
Cc: Barry Song 
Cc: Viresh Kumar 
Cc: Thomas Petazzoni 
Cc: Jason Cooper 
Cc: Sebastian Hesselbarth 
Cc: Andrew Lunn 
Signed-off-by: Greg Kroah-Hartman

Merge tag 'driver-core-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2012-12-11T21:13:55+00:00

Pull driver core updates from Greg Kroah-Hartman:
 "Here's the large driver core updates for 3.8-rc1.

  The biggest thing here is the various __dev* marking removals.  This
  is going to be a pain for the merge with different subsystem trees, I
  know, but all of the patches included here have been ACKed by their
  various subsystem maintainers, as they wanted them to go through here.

  If this is too much of a pain, I can pull all of them out of this tree
  and just send you one with the other fixes/updates and then, after
  3.8-rc1 is out, do the rest of the removals to ensure we catch them
  all, it's up to you.  The merges should all be trivial, and Stephen
  has been doing them all in linux-next for a few weeks now quite
  easily.

  Other than the __dev* marking removals, there's nothing major here,
  some firmware loading updates and other minor things in the driver
  core.

  All of these have (much to Stephen's annoyance), been in linux-next
  for a while.

  Signed-off-by: Greg Kroah-Hartman "

Fixed up trivial conflicts in drivers/gpio/gpio-{em,stmpe}.c due to gpio
update.

* tag 'driver-core-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (93 commits)
  modpost.c: Stop checking __dev* section mismatches
  init.h: Remove __dev* sections from the kernel
  acpi: remove use of __devinit
  PCI: Remove __dev* markings
  PCI: Always build setup-bus when PCI is enabled
  PCI: Move pci_uevent into pci-driver.c
  PCI: Remove CONFIG_HOTPLUG ifdefs
  unicore32/PCI: Remove CONFIG_HOTPLUG ifdefs
  sh/PCI: Remove CONFIG_HOTPLUG ifdefs
  powerpc/PCI: Remove CONFIG_HOTPLUG ifdefs
  mips/PCI: Remove CONFIG_HOTPLUG ifdefs
  microblaze/PCI: Remove CONFIG_HOTPLUG ifdefs
  dma: remove use of __devinit
  dma: remove use of __devexit_p
  firewire: remove use of __devinitdata
  firewire: remove use of __devinit
  leds: remove use of __devexit
  leds: remove use of __devinit
  leds: remove use of __devexit_p
  mmc: remove use of __devexit
  ...

pinctrl: remove use of __devexit

2012-11-28T19:58:23+00:00

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

Signed-off-by: Bill Pemberton 
Cc: Jean-Christophe Plagniol-Villard 
Cc: Stephen Warren 
Cc: Viresh Kumar 
Acked-by: Linus Walleij 
Signed-off-by: Greg Kroah-Hartman

pinctrl: remove use of __devinitdata

2012-11-28T19:55:55+00:00

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

Signed-off-by: Bill Pemberton 
Acked-by: Jean-Christophe PLAGNIOL-VILLARD 
Cc: Viresh Kumar 
Acked-by: Linus Walleij 
Signed-off-by: Greg Kroah-Hartman

pinctrl: remove use of __devexit_p

2012-11-28T19:55:55+00:00

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

Signed-off-by: Bill Pemberton 
Acked-by: Jean-Christophe PLAGNIOL-VILLARD 
Acked-by: Viresh Kumar 
Acked-by: Linus Walleij 
Signed-off-by: Greg Kroah-Hartman

pinctrl: SPEAr: Update error check for unsigned variables

2012-11-23T07:33:41+00:00

Checking '< 0' for unsigned variables always returns false. For error
codes, use IS_ERR_VALUE() instead.

Signed-off-by: Tushar Behera 
Acked-by: Viresh Kumar 
Signed-off-by: Linus Walleij

Pinctrl/spear: plgpio: don't call prepare/unprepare

2012-11-15T11:34:56+00:00

SPEAr SoC's don't do anything in clk_prepare() of plgpio driver,
so there is no need to call this routine multiple times. Just
call it once at probe.

Signed-off-by: Viresh Kumar 
Signed-off-by: Linus Walleij

pinctrl: plgpio: Call clk_disable_unprepare only if clk_prepare_enable is called

2012-11-15T11:33:11+00:00

This driver allows clk_get() failure, and still work without it.
This patch adds !IS_ERR(plgpio->clk) checking in plgpio_request() error path
so we only call clk_disable_unprepare() if clk_prepare_enable() is called.

Signed-off-by: Axel Lin 
Acked-by: Viresh Kumar 
Signed-off-by: Linus Walleij

pinctrl: spear: Make get_gpio_pingroup return NULL when no gpio_pingroup found

2012-11-15T11:31:23+00:00

Currently get_gpio_pingroup() may return NULL or ERR_PTR(-EINVAL) when
no gpio_pingroup found. The caller in gpio_request_endisable() only
checks if the return value is NULL. Return ERR_PTR(-EINVAL) for
get_gpio_pingroup() causes problem and seems not necessary.

Signed-off-by: Axel Lin 
Acked-by: Viresh Kumar 
Signed-off-by: Linus Walleij

pinctrl: spear: Fix the logic of setting reg in pmx_init_gpio_pingroup_addr

2012-11-15T11:05:40+00:00

Current code does not work if count > 1, fix it.

Signed-off-by: Axel Lin 
Acked-by: Viresh Kumar 
Signed-off-by: Linus Walleij