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| author | Johan Hovold <johan@kernel.org> | 2026-05-11 17:37:11 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2026-05-31 00:57:19 +0300 |
| commit | 3e2041ea586ae37fcea918ecb505ab9972a1201d (patch) | |
| tree | b59820087cf23ef01f6d8c144bdbfe2e488a124f | |
| parent | 07d5fb537928aad4369aaff0cbae73ba38a719af (diff) | |
| download | linux-3e2041ea586ae37fcea918ecb505ab9972a1201d.tar.xz | |
i2c: core: disable runtime PM on adapter registration failure
Runtime PM is disabled by driver core when deregistering a device (and
on registration failure) but add an explicit disable to balance the
enable call when adapter registration fails for symmetry.
Fixes: 23a698fe65ec ("i2c: core: treat EPROBE_DEFER when acquiring SCL/SDA GPIOs")
Cc: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
| -rw-r--r-- | drivers/i2c/i2c-core-base.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 25d66de41287..fdf7d7d50f79 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -1612,6 +1612,7 @@ out_reg: device_del(&adap->dev); err_remove_debugfs: debugfs_remove_recursive(adap->debugfs); + pm_runtime_disable(&adap->dev); err_put_adap: init_completion(&adap->dev_released); put_device(&adap->dev); |