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linux-next/drivers/base/regmap
Mark Brown f298536728 regmap: Cache single values read from the chip
If we don't have a cached value for a register and we can cache it then
when we do a read a value we should add it to the cache to save rereading
it later on. Do this for single register reads, for block reads the code
would be a little more complex and this covers most practical usage.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-30 22:57:10 +01:00
..
internal.h regmap: Use pad_bits and reg_bits when determining register format. 2012-04-01 11:55:20 +01:00
Kconfig regmap: Add a reusable irq_chip for regmap based interrupt controllers 2011-11-08 11:29:48 +00:00
Makefile regmap: Remove indexed cache type 2011-11-20 20:56:34 +00:00
regcache-lzo.c The following text was taken from the original review request: 2012-03-24 10:41:37 -07:00
regcache-rbtree.c The following text was taken from the original review request: 2012-03-24 10:41:37 -07:00
regcache.c The following text was taken from the original review request: 2012-03-24 10:41:37 -07:00
regmap-debugfs.c The following text was taken from the original review request: 2012-03-24 10:41:37 -07:00
regmap-i2c.c regmap: Implement managed regmap_init() 2012-01-30 21:06:43 +00:00
regmap-irq.c device.h: cleanup users outside of linux/include (C files) 2012-03-11 14:27:37 -04:00
regmap-spi.c regmap: Implement managed regmap_init() 2012-01-30 21:06:43 +00:00
regmap.c regmap: Cache single values read from the chip 2012-04-30 22:57:10 +01:00