i2c: atr: Fix client detach

i2c-atr catches the BUS_NOTIFY_DEL_DEVICE event on the bus and removes
the translation by calling i2c_atr_detach_client().

However, BUS_NOTIFY_DEL_DEVICE happens when the device is about to be
removed from this bus, i.e. before removal, and thus before calling
.remove() on the driver. If the driver happens to do any i2c
transactions in its remove(), they will fail.

Fix this by catching BUS_NOTIFY_REMOVED_DEVICE instead, thus removing
the translation only after the device is actually removed.

Fixes: a076a860acae ("media: i2c: add I2C Address Translator (ATR) support")
Cc: [email protected]
Signed-off-by: Tomi Valkeinen <[email protected]>
Reviewed-by: Luca Ceresoli <[email protected]>
Reviewed-by: Romain Gantois <[email protected]>
Tested-by: Romain Gantois <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>

0 files changed, 0 insertions, 0 deletions