[PATCH RFT] b43legacy: Remove the PHY spinlock

This fixes a sparse warning about weird locking. The spinlock is not needed, so simply remove it. This also adds some sanity checks to the PHY and radio locking to protect against recursive locking. Signed-off-by: Michael Buesch [EMAIL PROTECTED] --- This patch is only compiletime tested.

Re: [PATCH RFT] b43legacy: Remove the PHY spinlock

Michael Buesch wrote: This fixes a sparse warning about weird locking. The spinlock is not needed, so simply remove it. This also adds some sanity checks to the PHY and radio locking to protect against recursive locking. Signed-off-by: Michael Buesch [EMAIL PROTECTED] --- This patch