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| author | Stephen Boyd <swboyd@chromium.org> | 2021-05-08 00:51:51 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-15 09:50:39 +0200 |
| commit | 1a2feb23043ba9a54fb54fcbd21c02b1fc7eefd2 (patch) | |
| tree | 6ec8e3b92c5600adf4e9cc89bc00d24242330786 | |
| parent | 628acf6ee2f1236c866e794f631739e5292801aa (diff) | |
| download | linux-stable-1a2feb23043ba9a54fb54fcbd21c02b1fc7eefd2.tar.gz linux-stable-1a2feb23043ba9a54fb54fcbd21c02b1fc7eefd2.tar.bz2 linux-stable-1a2feb23043ba9a54fb54fcbd21c02b1fc7eefd2.zip | |
ASoC: rt5682: Implement remove callback
[ Upstream commit 87b42abae99d3d851aec64cd4d0f7def8113950e ]
Let's implement a remove callback for this driver that's similar to the
shutdown hook, but also disables the regulators before they're put by
devm code.
Cc: Jairaj Arava <jairaj.arava@intel.com>
Cc: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@intel.com>
Cc: Shuming Fan <shumingf@realtek.com>
Cc: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20210508075151.1626903-2-swboyd@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | sound/soc/codecs/rt5682-i2c.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5682-i2c.c b/sound/soc/codecs/rt5682-i2c.c index 547445d1e3c6..e2b4b10e679a 100644 --- a/sound/soc/codecs/rt5682-i2c.c +++ b/sound/soc/codecs/rt5682-i2c.c @@ -275,6 +275,16 @@ static void rt5682_i2c_shutdown(struct i2c_client *client) rt5682_reset(rt5682); } +static int rt5682_i2c_remove(struct i2c_client *client) +{ + struct rt5682_priv *rt5682 = i2c_get_clientdata(client); + + rt5682_i2c_shutdown(client); + regulator_bulk_disable(ARRAY_SIZE(rt5682->supplies), rt5682->supplies); + + return 0; +} + static const struct of_device_id rt5682_of_match[] = { {.compatible = "realtek,rt5682i"}, {}, @@ -301,6 +311,7 @@ static struct i2c_driver rt5682_i2c_driver = { .probe_type = PROBE_PREFER_ASYNCHRONOUS, }, .probe = rt5682_i2c_probe, + .remove = rt5682_i2c_remove, .shutdown = rt5682_i2c_shutdown, .id_table = rt5682_i2c_id, }; |