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| author | Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> | 2015-07-27 17:30:49 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2015-08-10 08:37:35 +0200 |
| commit | 611e12ea0f121a31d9e9c4ce2a18a77abc2f28d6 (patch) | |
| tree | 21ecc5c1663e948017d947026fe071e1f0906f50 /sound/spi | |
| parent | 141124e6e0db645396321aabed01c5e0b12cccc1 (diff) | |
i2c: core: manage i2c bus device refcount in i2c_[get|put]_adapter
In addition to module_get()/module_put() add get_device()/put_device()
calls into i2c_get_adapter()/i2c_put_adapter() exported
interfaces. This is done to lock I2C bus device, if it is in use by a
client.
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'sound/spi')
0 files changed, 0 insertions, 0 deletions