Touchscreen drivers for WM9705, WM9712, WM9713 and WM9715. branch, upstream, updated. v2.6.25-rc7-200-gee28b7b

[Mark Brown]

The branch upstream has been updated
  discards  a44dcf3a7b72e84294385549d66431ab181d97fd (commit)
  discards  9d7b59a414c7590327d7c4993b08b449a8c07b41 (commit)
  discards  f65b3e8035e164b802e98dab65bb4d5f08b4a905 (commit)
       via  ee28b7b819747c274396671a103de272a18349ef (commit)
       via  1397d049b5fcac199b06d09139804c241bed4f91 (commit)
       via  891fbaabc2d55c5962ec8ab56e4bcefad71e1687 (commit)
      from  a44dcf3a7b72e84294385549d66431ab181d97fd (commit)

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- Log -----------------------------------------------------------------
commit ee28b7b819747c274396671a103de272a18349ef
Author: Mark Brown <broonie at opensource.wolfsonmicro.com>
Date:   Thu Apr 10 10:37:31 2008 +0100

    wm97xx-core: Support use as a wakeup source
    
    The WM97xx touch screen controllers can be used to generate a wakeup
    event when the system is suspended. Provide a new core API call
    wm97xx_set_suspend_mode() allowing machine drivers to enable this. If no
    suspend_mode is provided then the touch panel will be powered down when
    the system is suspended.
    
    Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>

commit 1397d049b5fcac199b06d09139804c241bed4f91
Author: Mark Brown <broonie at opensource.wolfsonmicro.com>
Date:   Wed Apr 9 14:50:35 2008 +0100

    wm97xx-core: Use IRQF_SAMPLE_RANDOM
    
    The touchscreen interrupt is driven by human input which can reasonably
    be used to provide entropy.
    
    Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>

commit 891fbaabc2d55c5962ec8ab56e4bcefad71e1687
Author: Mark Brown <broonie at opensource.wolfsonmicro.com>
Date:   Wed Apr 2 16:06:31 2008 +0100

    wm97xx-core: Only schedule interrupt handler if not already scheduled
    
    As well as clarifying the fact that the driver can cope if a second
    interrupt occurs before the IRQ work is scheduled this also ensures
    that calls to the machine irq_enable() are balanced, making that easier
    to implement.
    
    Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>

-----------------------------------------------------------------------

Summary of changes:
 drivers/input/touchscreen/wm97xx-core.c |   23 ++++++++++++++++++++---
 include/linux/wm97xx.h                  |    6 +++---
 2 files changed, 23 insertions(+), 6 deletions(-)

-- 
Touchscreen drivers for WM9705, WM9712, WM9713 and WM9715.