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05 April 2024, 19:05:47 UTC
Revision 61976fff20f92aceecc3670f6168bfc57a79e047 authored by John Crispin on 25 January 2017, 08:20:54 UTC, committed by David S. Miller on 25 January 2017, 19:36:02 UTC 
Documentation: devicetree: change the mediatek ethernet compatible string
 
When the binding was defined, I was not aware that mt2701 was an earlier
version of the SoC. For sake of consistency, the ethernet driver should
use mt2701 inside the compat string as this is the earliest SoC with the
ethernet core.

The ethernet driver is currently of no real use until we finish and
upstream the DSA driver. There are no users of this binding yet. It should
be safe to fix this now before it is too late and we need to provide
backward compatibility for the mt7623-eth compat string.

Reported-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: John Crispin <john@phrozen.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent c0d9665
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Tip revision: 61976fff20f92aceecc3670f6168bfc57a79e047 authored by John Crispin on 25 January 2017, 08:20:54 UTC
Documentation: devicetree: change the mediatek ethernet compatible string
Tip revision: 61976ff
cma.h 
#ifndef __MM_CMA_H__
#define __MM_CMA_H__

struct cma {
	unsigned long   base_pfn;
	unsigned long   count;
	unsigned long   *bitmap;
	unsigned int order_per_bit; /* Order of pages represented by one bit */
	struct mutex    lock;
#ifdef CONFIG_CMA_DEBUGFS
	struct hlist_head mem_head;
	spinlock_t mem_head_lock;
#endif
};

extern struct cma cma_areas[MAX_CMA_AREAS];
extern unsigned cma_area_count;

static inline unsigned long cma_bitmap_maxno(struct cma *cma)
{
	return cma->count >> cma->order_per_bit;
}

#endif
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