Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel
Pull hexagon fixes from Richard Kuo: "Some fixes for compile warnings" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel: hexagon: modify ffs() and fls() to return int arch/hexagon: fix kernel/dma.c build warning
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72d4c6e589
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@ -211,7 +211,7 @@ static inline long ffz(int x)
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* This is defined the same way as ffs.
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* Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
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*/
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static inline long fls(int x)
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static inline int fls(int x)
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{
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int r;
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@ -232,7 +232,7 @@ static inline long fls(int x)
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* the libc and compiler builtin ffs routines, therefore
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* differs in spirit from the above ffz (man ffs).
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*/
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static inline long ffs(int x)
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static inline int ffs(int x)
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{
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int r;
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@ -60,7 +60,7 @@ static void *hexagon_dma_alloc_coherent(struct device *dev, size_t size,
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panic("Can't create %s() memory pool!", __func__);
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else
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gen_pool_add(coherent_pool,
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pfn_to_virt(max_low_pfn),
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(unsigned long)pfn_to_virt(max_low_pfn),
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hexagon_coherent_pool_size, -1);
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}
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