ARM: vfp: rename check_exception to vfp_hw_state_valid
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 9 Jul 2011 13:24:36 +0000 (14:24 +0100)
committermgross <mark.gross@intel.com>
Wed, 9 Nov 2011 20:23:53 +0000 (12:23 -0800)
commitec154f2a883e34b0ce95f0cece8e6eabb284f035
tree28a7eb30eb0181db383d7b3cb3975ca360f78d40
parent33a4c9bb4df00eead8aaa26d42678e5befa497da
ARM: vfp: rename check_exception to vfp_hw_state_valid

Rename this branch to more accurately reflect why its taken, rather
than what the following code does.  It is the only caller of this code.
This helps to clarify following changes, yet this change results in no
actual code change.

Document the VFP hardware state at the target of this branch.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/vfp/vfphw.S