On Wed, May 06, 2020 at 10:36:38AM +0100, Russell King wrote:
> If we timeout during a message transfer, the control register may
> contain bits that cause an action to be set. Read-modify-writing the
> register leaving these bits set may trigger the hardware to attempt
> one of these actions unintentionally.
> 
> Always clear these bits when cleaning up after a message or after
> a timeout.
> 
> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

Applied to for-next, thanks! I was considering for-current, though, but
there have been no real bug reports, so for-next it is.