tree d18ddbadb8542583d32a1bed3695ffbaf7f97830
parent 3423b0858a514cfe86f1a6d83bf749d26c798ba5
author Jesper Nilsson <jespern@axis.com> 1414397491 +0100
committer Jesper Nilsson <jespern@axis.com> 1414483068 +0100

CRISv32: ETRAXFS: Fix recursive spinlock

Move pinmux alloc/dealloc code into functions that don't take
the spinlock so we can use from code that has the spinlock already.

CRISv32 has no working SMP, so spinlocks becomes a NOP,
so deadlock was never seen.

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>