| Message ID | 20201019155756.21445-1-krzk@kernel.org (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [1/2] dmaengine: ppc4xx: make ppc440spe_adma_chan_list static | expand |
On 19-10-20, 17:57, Krzysztof Kozlowski wrote: > The ppc440spe_adma_chan_list file-scope variable is not used outside of > the unit so it can be made static. Applied both, thanks
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
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> --- drivers/dma/ppc4xx/adma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)