linux-stable/drivers/base/regmap
Jonas Gorski 34a730aa74 regmap: make LZO cache optional
Commit 2cbbb579bc ("regmap: Add the LZO cache support") added support
for LZO compression in regcache, but there were never any users added
afterwards. Since LZO support itself has its own size, it currently is
rather a deoptimization.

So make it optional by introducing a symbol that can be selected by
drivers wanting to make use of it.

Saves e.g. ~46 kB on MIPS (size of LZO support + regcache LZO code).

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2017-06-06 19:46:57 +01:00
..
internal.h Merge remote-tracking branches 'regmap/topic/core' and 'regmap/topic/debugfs' into regmap-next 2016-10-04 05:17:12 +02:00
Kconfig regmap: make LZO cache optional 2017-06-06 19:46:57 +01:00
Makefile regmap: make LZO cache optional 2017-06-06 19:46:57 +01:00
regcache-flat.c regcache: flat: Require max_registers to be set 2016-03-29 09:51:04 -07:00
regcache-lzo.c regmap: cache: Remove unused 'blksize' variable 2016-11-25 13:01:36 +00:00
regcache-rbtree.c regmap: use rb_entry() 2016-12-19 15:42:26 +00:00
regcache.c regmap: make LZO cache optional 2017-06-06 19:46:57 +01:00
regmap-ac97.c regmap: Move documentation to regmap.h 2015-08-11 17:21:44 +01:00
regmap-debugfs.c regmap: debugfs: Add support for dumping write only device registers 2016-08-09 13:43:33 +01:00
regmap-i2c.c regmap-i2c: Use i2c block command only if register value width is 8 bit 2016-06-22 13:50:51 +01:00
regmap-irq.c regmap: Fixup the kernel-doc comments on functions/structures 2017-01-12 17:22:48 +00:00
regmap-mmio.c Merge remote-tracking branches 'regmap/fix/be', 'regmap/fix/doc' and 'regmap/fix/spmi' into regmap-linus 2016-05-13 10:36:10 +01:00
regmap-spi.c regmap: Move documentation to regmap.h 2015-08-11 17:21:44 +01:00
regmap-spmi.c regmap: spmi: Fix regmap_spmi_ext_read in multi-byte case 2016-04-15 10:11:45 +01:00
regmap.c Merge remote-tracking branches 'regmap/topic/doc' and 'regmap/topic/rbtree' into regmap-next 2017-02-03 12:34:59 +01:00
trace.h regmap: Move tracing header into drivers/base/regmap 2015-03-19 22:22:45 +00:00