diff options
| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-10-19 17:57:55 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-10-30 14:10:27 +0530 |
| commit | 68f35add4ba4c850a33878633e10c02d7ba32d84 (patch) | |
| tree | 8812765a75ae324d8576ea2693624fc9cd91f547 /drivers/dma | |
| parent | f40566f220a1a7ab3ac4de8d594a4a038bace156 (diff) | |
| download | linux-68f35add4ba4c850a33878633e10c02d7ba32d84.tar.bz2 | |
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>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ppc4xx/adma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index 71cdaaa8134c..fea598550582 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -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 |