forked from Minki/linux
Blackfin: drop unused reserve_pda() function
The Per-processor Data Area isn't actually reserved by this function, and all it ended up doing was issuing a printk(), so punt it. Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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@ -64,8 +64,6 @@ struct blackfin_pda { /* Per-processor Data Area */
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extern struct blackfin_pda cpu_pda[];
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void reserve_pda(void);
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#endif /* __ASSEMBLY__ */
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#endif /* _ASM_BLACKFIN_PDA_H */
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@ -369,9 +369,6 @@ static void __cpuinit setup_secondary(unsigned int cpu)
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bfin_write_ILAT(ilat);
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CSYNC();
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/* Reserve the PDA space for the secondary CPU. */
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reserve_pda();
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/* Enable interrupt levels IVG7-15. IARs have been already
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* programmed by the boot CPU. */
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bfin_irq_flags |= IMASK_IVG15 |
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@ -134,12 +134,6 @@ asmlinkage void __init init_pda(void)
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#endif
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}
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void __cpuinit reserve_pda(void)
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{
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printk(KERN_INFO "PDA for CPU%u reserved at %p\n", smp_processor_id(),
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&cpu_pda[smp_processor_id()]);
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}
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void __init mem_init(void)
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{
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unsigned int codek = 0, datak = 0, initk = 0;
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@ -186,10 +180,6 @@ static int __init sram_init(void)
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/* Initialize the blackfin L1 Memory. */
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bfin_sram_init();
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/* Reserve the PDA space for the boot CPU right after we
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* initialized the scratch memory allocator.
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*/
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reserve_pda();
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return 0;
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}
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pure_initcall(sram_init);
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