powerpc: Remove comment about read_barrier_depends()
authorWill Deacon <will@kernel.org>
Fri, 8 Nov 2019 17:01:18 +0000 (17:01 +0000)
committerPaul E. McKenney <paulmck@kernel.org>
Fri, 24 Jan 2020 18:33:52 +0000 (10:33 -0800)
commitc7e9c01f928a0e7e467ec3efe1b56bc566678bae
tree5d44bc82c48a4df88ae093b8d6425ca2271f60b1
parent05d35961c20b8919bb94df6f626f306553758d59
powerpc: Remove comment about read_barrier_depends()

'read_barrier_depends()' doesn't exist anymore so stop talking about it.

Signed-off-by: Will Deacon <will@kernel.org>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
arch/powerpc/include/asm/barrier.h