Commit 68f35add authored Oct 19, 2020 by Krzysztof Kozlowski Committed by Vinod Koul Oct 30, 2020

dmaengine: ppc4xx: make ppc440spe_adma_chan_list static



The ppc440spe_adma_chan_list file-scope variable is not used outside of
the unit so it can be made static.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201019155756.21445-1-krzk@kernel.org


Signed-off-by: Vinod Koul <vkoul@kernel.org>

parent f40566f2

drivers/dma/ppc4xx/adma.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -69,7 +69,7 @@ struct ppc_dma_chan_ref {
		};

		/* The list of channels exported by ppc440spe ADMA */
		struct list_head
		static struct list_head
		ppc440spe_adma_chan_list = LIST_HEAD_INIT(ppc440spe_adma_chan_list);

		/* This flag is set when want to refetch the xor chain in the interrupt