gpio: tegra: add stub set_debounce callback
authorVarun Wadekar <vwadekar@nvidia.com>
Tue, 17 Jan 2012 08:13:39 +0000 (13:13 +0530)
committerRohan Somvanshi <rsomvanshi@nvidia.com>
Thu, 19 Jan 2012 18:30:05 +0000 (10:30 -0800)
commitfe5e1690d6d2e0625e8a4ed8d3953ac304c893de
treeba50d83cee1f8bf1bb2c5dd0720c22aa52f6a11d
parent4f5892b1c1aa1ffb085333bb2412464a66910a99
gpio: tegra: add stub set_debounce callback

gpiolib spits out error messages if the underlying
driver does not implement the set_debounce api.

Add stub api since Tegra does not support
gpio debounce in hardware.

Bug 924471

Change-Id: Iadd4ddb41a3a028edf7d55fccf100c8d4bcb5fa2
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-on: http://git-master/r/75639
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
drivers/gpio/gpio-tegra.c