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soc: fsl: qe: store muram_vbase as a void pointer instead of u8
The two functions cpm_muram_offset() and cpm_muram_dma() both need a cast currently, one casts muram_vbase to do the pointer arithmetic on void pointers, the other casts the passed-in address u8*. It's simpler and more consistent to just always use void* and drop all the casting. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Acked-by: Li Yang <leoyang.li@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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@ -27,7 +27,7 @@
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static struct gen_pool *muram_pool;
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static spinlock_t cpm_muram_lock;
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static u8 __iomem *muram_vbase;
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static void __iomem *muram_vbase;
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static phys_addr_t muram_pbase;
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struct muram_block {
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@ -225,7 +225,7 @@ EXPORT_SYMBOL(cpm_muram_addr);
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unsigned long cpm_muram_offset(const void __iomem *addr)
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{
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return addr - (void __iomem *)muram_vbase;
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return addr - muram_vbase;
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}
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EXPORT_SYMBOL(cpm_muram_offset);
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@ -235,6 +235,6 @@ EXPORT_SYMBOL(cpm_muram_offset);
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*/
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dma_addr_t cpm_muram_dma(void __iomem *addr)
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{
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return muram_pbase + ((u8 __iomem *)addr - muram_vbase);
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return muram_pbase + (addr - muram_vbase);
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}
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EXPORT_SYMBOL(cpm_muram_dma);
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