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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-03 11:31:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-03 11:31:04 -0700 |
| commit | de6b25de4584febbe1808bc782734ae163b22c26 (patch) | |
| tree | a9aa0d0009494eed9a496a1093dfdc49617385d0 /drivers/base/regmap/regcache-rbtree.c | |
| parent | bd698cf6595b079ce36423e8c7eb4a69a31b1733 (diff) | |
| parent | ef98ae45e6b3ea17d3ed27cec9afdd7e46f916ae (diff) | |
Merge tag 'regmap-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap into next
Pull regmap updates from Mark Brown:
"Another fairly quiet release, a few bug fixes and a couple of new
features:
- support for I2C devices connected to SMBus rather than full I2C
controllers contributed by Boris Brezillon. If the controller is
only capable of SMBus operation the framework will transparently
fall back to that
- suport for little endian values, contributed by Xiubo Li"
* tag 'regmap-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: mmio: Fix regmap_mmio_write for uneven counts
regmap: irq: Fix possible ZERO_SIZE_PTR pointer dereferencing error.
regmap: Add missing initialization of this_page
regmap: Fix possible ZERO_SIZE_PTR pointer dereferencing error.
regmap: i2c: fallback to SMBus if the adapter does not support standard I2C
regmap: add reg_read/reg_write callbacks to regmap_bus struct
regmap: rbtree: improve 64bits memory alignment
regmap: mmio: Fix the bug of 'offset' value parsing.
regmap: implement LE formatting/parsing for 16/32-bit values.
Diffstat (limited to 'drivers/base/regmap/regcache-rbtree.c')
| -rw-r--r-- | drivers/base/regmap/regcache-rbtree.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/base/regmap/regcache-rbtree.c b/drivers/base/regmap/regcache-rbtree.c index 930cad4e5df..6a7e4fa1285 100644 --- a/drivers/base/regmap/regcache-rbtree.c +++ b/drivers/base/regmap/regcache-rbtree.c @@ -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 { |