Commit 3becd11d authored Jun 05, 2019 by Qian Cai Committed by Michael Ellerman Jul 01, 2019

powerpc/eeh_cache: fix a W=1 kernel-doc warning



The opening comment mark "/**" is reserved for kernel-doc comments, so
it will generate a warning with "make W=1".

arch/powerpc/kernel/eeh_cache.c:37: warning: cannot understand function
prototype: 'struct pci_io_addr_range

Since this is not a kernel-doc for the struct below, but rather an
overview of this source eeh_cache.c, just use the free-form comments
kernel-doc syntax instead.

Signed-off-by: Qian Cai <cai@lca.pw>
Acked-by: Russell Currey <ruscur@russell.cc>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent f079bb3c

arch/powerpc/kernel/eeh_cache.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,8 @@


		/**
		* DOC: Overview
		*
		* The pci address cache subsystem. This subsystem places
		* PCI device address resources into a red-black tree, sorted
		* according to the address range, so that given only an i/o
		@@ -47,6 +49,7 @@
		* than any hash algo I could think of for this problem, even
		* with the penalty of slow pointer chases for d-cache misses).
		*/

		struct pci_io_addr_range {
		struct rb_node rb_node;
		resource_size_t addr_lo;