Author: Julia Lawall <julia@diku.dk> SPIN_LOCK_UNLOCKED is deprecated. The following makes the change suggested in Documentation/spinlocks.txt The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // @@ declarer name DEFINE_SPINLOCK; identifier xxx_lock; @@ – spinlock_t xxx_lock = SPIN_LOCK_UNLOCKED; + DEFINE_SPINLOCK(xxx_lock); // Signed-off-by: Julia Lawall Signed-off-by: Benjamin Herrenschmidt — arch/powerpc/platforms/52xx/mpc52xx_common.c | 2 +- 1 file …