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linux/drivers/base/regmap
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Jack Pham 4c6ecde080 regmap: spmi: Fix regmap_spmi_ext_read in multi-byte case 
commit dec8e8f6e6 upstream.

Specifically for the case of reads that use the Extended Register
Read Long command, a multi-byte read operation is broken up into
8-byte chunks.  However the call to spmi_ext_register_readl() is
incorrectly passing 'val_size', which if greater than 8 will
always fail.  The argument should instead be 'len'.

Fixes: c9afbb05a9 ("regmap: spmi: support base and extended register spaces")
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2016-06-15 21:29:24 +01:00
..
internal.h regmap: introduce regmap_name to fix syscon regmap trace events 2015-04-10 10:03:57 +01:00
Kconfig regmap: add SPMI support 2013-10-28 12:51:43 -07:00
Makefile regmap: add SPMI support 2013-10-28 12:51:43 -07:00
regcache-flat.c regmap: flat: Add flat cache type 2013-01-02 10:58:53 +00:00
regcache-lzo.c regmap: cache: Pass the map rather than the word size when updating values 2013-03-04 10:30:27 +08:00
regcache-rbtree.c regmap: regcache-rbtree: Clean new present bits on present bitmap resize 2015-08-31 14:14:07 +01:00
regcache.c regmap: introduce regmap_name to fix syscon regmap trace events 2015-04-10 10:03:57 +01:00
regmap-debugfs.c regmap: debugfs: Don't bother actually printing when calculating max length 2015-10-30 13:59:26 +00:00
regmap-i2c.c regmap: i2c: fallback to SMBus if the adapter does not support standard I2C 2014-04-22 12:57:28 +01:00
regmap-irq.c regmap: irq: Fix possible ZERO_SIZE_PTR pointer dereferencing error. 2014-05-26 16:37:04 +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 drivers/base: delete non-required instances of include <linux/init.h> 2014-02-14 14:31:37 -08:00
regmap-spmi.c regmap: spmi: Fix regmap_spmi_ext_read in multi-byte case 2016-06-15 21:29:24 +01:00
regmap.c regmap: Fix possible shift overflow in regmap_field_init() 2015-07-15 10:00:37 +01:00