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Commit 70d383b7 authored by Jean-Christophe PINCE's avatar Jean-Christophe PINCE Committed by Mark Brown
Browse files

regmap: rbtree: improve 64bits memory alignment 



Change regcache_rbtree_node strcuture fields order to align the pointers on
64bits architectures.

Signed-off-by: default avatarJean-Christophe PINCE <jean-christophe.pince@intel.com>
Signed-off-by: default avatarDavid Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent c9eaa447

drivers/base/regmap/regcache-rbtree.c

+4 −4
Original line number Diff line number Diff line
@@ -23,16 +23,16 @@ static int regcache_rbtree_write(struct regmap *map, unsigned int reg, 
static int regcache_rbtree_exit(struct regmap *map);



struct regcache_rbtree_node {

	/* the actual rbtree node holding this block */

	struct rb_node node;

	/* base register handled by this block */

	unsigned int base_reg;

	/* block of adjacent registers */

	void *block;

	/* Which registers are present */

	long *cache_present;

	/* base register handled by this block */

	unsigned int base_reg;

	/* number of registers available in the block */

	unsigned int blklen;

	/* the actual rbtree node holding this block */

	struct rb_node node;

} __attribute__ ((packed));



struct regcache_rbtree_ctx {