tree cd5d2c3bed2d460838b1bcaa46982c0bc7799113
parent af61bdf035e2e4dd646b37b270bd558188a127c0
author Russell King <rmk+kernel@arm.linux.org.uk> 1310217876 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1310227883 +0100

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>