gfx: drv: add helper to wait for HW flag becoming set/clear
authorImre Deak <imre.deak@intel.com>
Tue, 6 Mar 2012 19:17:27 +0000 (21:17 +0200)
committerMarkus Lehtonen <markus.lehtonen@linux.intel.com>
Tue, 3 Jul 2012 09:30:28 +0000 (12:30 +0300)
commit2e6dedc56b93675be3c0bd3ab64b69acf2c1b484
treef0ca06b7868344e8f9300ecedc716a8055430bbf
parentf3a167916ba19c770331185f4e5d22673a34a2f9
gfx: drv: add helper to wait for HW flag becoming set/clear

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
drivers/staging/mrst/drv/psb_drv.h