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| author | Lars-Peter Clausen <lars@metafoo.de> | 2014-11-21 20:53:51 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-11-21 21:17:50 +0300 |
| commit | dee9cec42fc9cc4635ea2f45939e443210a638f8 (patch) | |
| tree | 4dc001051580be8355f678f64879d0242c39cd63 /sound/soc/codecs/adau1781.c | |
| parent | a3a1ec66d6c9320e676fc99dbaf18db4f8dcda93 (diff) | |
| download | linux-dee9cec42fc9cc4635ea2f45939e443210a638f8.tar.xz | |
ASoC: adau17x1: Mark DSP parameter memory as readable and precious
To be able to read back data from the DSP parameter memory the register
range needs to be marked as readable. At the same time we do not want them
to e.g. appear in debugfs output so mark them as precious as well.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/adau1781.c')
| -rw-r--r-- | sound/soc/codecs/adau1781.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/adau1781.c b/sound/soc/codecs/adau1781.c index 4c8ddc3c69e1..926fc99c1dda 100644 --- a/sound/soc/codecs/adau1781.c +++ b/sound/soc/codecs/adau1781.c @@ -472,6 +472,7 @@ const struct regmap_config adau1781_regmap_config = { .num_reg_defaults = ARRAY_SIZE(adau1781_reg_defaults), .readable_reg = adau1781_readable_register, .volatile_reg = adau17x1_volatile_register, + .precious_reg = adau17x1_precious_register, .cache_type = REGCACHE_RBTREE, }; EXPORT_SYMBOL_GPL(adau1781_regmap_config); |