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Geert Uytterhoeven authored
make C=1: arch/arm/mach-shmobile/setup-rcar-gen2.c:186:12: warning: symbol 'rcar_gen2_dma_contiguous' was not declared. Should it be static? Make it static, and move it inside the function to avoid a "defined but not used" warning if CONFIG_DMA_CMA=n. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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