Markus Pargmann 9a16ea900f regmap: regmap_raw_read return error on !bus->read ...

Return -ENOTSUPP if map->bus->read is not implemented and we do not use
the cache. This code path would directly use bus->read would run into an
NULL pointer for the read function.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>

2015-08-20 11:29:38 -07:00

..

internal.h

regmap: Use regcache_mark_dirty() to indicate power loss or reset

2015-05-06 13:01:25 +01:00

Kconfig

regmap: ac97: Add generic AC'97 callbacks

2014-11-19 10:28:14 +00:00

Makefile

regmap: Move tracing header into drivers/base/regmap

2015-03-19 22:22:45 +00:00

regcache-flat.c

regmap: cache: Sort include headers alphabetically

2014-10-20 12:25:06 +01:00

regcache-lzo.c

regmap: cache: Sort include headers alphabetically

2014-10-20 12:25:06 +01:00

regcache-rbtree.c

regmap: regcache-rbtree: Fix present bitmap resize

2015-03-07 16:17:33 +00:00

regcache.c

regmap: Use regcache_mark_dirty() to indicate power loss or reset

2015-05-06 13:01:25 +01:00

regmap-ac97.c

regmap: ac97: Clean up indentation

2015-02-02 12:13:39 +00:00

regmap-debugfs.c

Merge remote-tracking branch 'regmap/fix/debugfs' into regmap-linus

2014-09-29 20:49:40 +01:00

regmap-i2c.c

regmap: Fix i2c word access when using SMBus access functions

2015-02-04 20:48:13 +00:00

regmap-irq.c

regmap: kill off set_irq_flags usage

2015-06-09 20:08:57 +01:00

regmap-mmio.c

Merge remote-tracking branches 'regmap/topic/irq', 'regmap/topic/le', 'regmap/topic/mmio' and 'regmap/topic/rbtree' into regmap-next

2014-06-02 17:07:39 +01:00

regmap-spi.c

regmap: add DT endianness binding support.

2014-08-16 16:56:23 -05:00

regmap-spmi.c

regmap: spmi: support base and extended register spaces

2014-02-15 11:55:28 -08:00

regmap.c

regmap: regmap_raw_read return error on !bus->read

2015-08-20 11:29:38 -07:00

trace.h

regmap: Move tracing header into drivers/base/regmap

2015-03-19 22:22:45 +00:00