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[ARM] S3C24XX: Fix unused code warning in arch/arm/plat-s3c24xx/dma.c
Fix unused code warning in arch/arm/plat-s3c24xx/dma.c if there is no PM support enabled. The function to_dma_chan() should be marked inline so that the compiler will eliminate it without warning if it isn't used. arch/arm/plat-s3c24xx/dma.c:1239: warning: 'to_dma_chan' defined but not used Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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1 changed files with 1 additions and 1 deletions
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@ -1235,7 +1235,7 @@ int s3c2410_dma_getposition(unsigned int channel, dma_addr_t *src, dma_addr_t *d
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EXPORT_SYMBOL(s3c2410_dma_getposition);
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EXPORT_SYMBOL(s3c2410_dma_getposition);
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static struct s3c2410_dma_chan *to_dma_chan(struct sys_device *dev)
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static inline struct s3c2410_dma_chan *to_dma_chan(struct sys_device *dev)
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{
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{
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return container_of(dev, struct s3c2410_dma_chan, dev);
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return container_of(dev, struct s3c2410_dma_chan, dev);
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}
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}
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