diff options
| author | Gyeongtaek Lee <gt82.lee@samsung.com> | 2020-04-18 13:13:20 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-02 17:20:49 +0200 |
| commit | 4f04d30031dbf6684afcc20a0ee520808ac038fa (patch) | |
| tree | 35e9cec2b97613942d58d34e75ab5d05c09ca76f /include/linux | |
| parent | 1a8abec91244735f760b21f0a4ba93f62cab3483 (diff) | |
ASoC: dapm: fixup dapm kcontrol widget
commit ebf1474745b4373fdde0fcf32d9d1f369b50b212 upstream.
snd_soc_dapm_kcontrol widget which is created by autodisable control
should contain correct on_val, mask and shift because it is set when the
widget is powered and changed value is applied on registers by following
code in dapm_seq_run_coalesced().
mask |= w->mask << w->shift;
if (w->power)
value |= w->on_val << w->shift;
else
value |= w->off_val << w->shift;
Shift on the mask in dapm_kcontrol_data_alloc() is removed to prevent
double shift.
And, on_val in dapm_kcontrol_set_value() is modified to get correct
value in the dapm_seq_run_coalesced().
Signed-off-by: Gyeongtaek Lee <gt82.lee@samsung.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/000001d61537$b212f620$1638e260$@samsung.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions
