linux-next: build warning after merge of the dma-mapping tree
From: Stephen Rothwell
Date: Wed Aug 18 2021 - 18:54:53 EST
Hi all,
After merging the dma-mapping tree, today's linux-next build (powerpc
ppc64_defconfig) produced this warning:
kernel/dma/coherent.c:325:29: warning: 'dma_reserved_default_memory' defined but not used [-Wunused-variable]
325 | static struct reserved_mem *dma_reserved_default_memory __initdata;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
Introduced by commit
b7987aff1d0c ("dma-mapping: make the global coherent pool conditional")
--
Cheers,
Stephen Rothwell
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